专利摘要:
An aeroponic plant growth installation (1) comprises: at least one vertical support (2) comprising at least one face (3) capable of defining an interior (4) of the vertical support (2) extending from one end upper (5b) at a lower end (5a) of the vertical support (2), wherein said at least one face (3) comprises a plurality of receiving openings (6) each adapted to receive a culture vessel (7). a plurality of culture vessels (7) each comprising: an enclosure (7a) of cross-section (7b) defining an interior space (7c), and first and second ends (7d, 7e) open, said culture vessels (7) being receivable in a receiving opening (6) so that the second end (7e) of the culture vessel (7) is inside the vertical support (2), ○ a material (8) deformable to allow the growth of a plant, said m a material (8) being disposed in the interior space (7c) of the culture vessels (7), and - a misting system (10) adapted to spray a nutritive liquid on the roots of the plant at the upper end (5b) vertical support (2).
公开号:FR3066069A1
申请号:FR1754035
申请日:2017-05-09
公开日:2018-11-16
发明作者:Gonzague GRU;Paul Hector OLIVER;Guillaume ROSSI;Pierre Jay
申请人:Agricool;
IPC主号:
专利说明:

Aeroponic installation, system and freight container The invention relates to the technical field of growing plants in aeroponics, in particular aeroponic plants for growing plants.
More specifically, the invention relates to the field of aeroponic plant growth installations, systems comprising an aeroponic installation and freight containers comprising such installations.
Currently, growing plants in aeroponics is booming. The cultivation of plants in aeroponics is one of the recent methods used in the cultivation of plants indoors or outdoors which is very successful. In aeroponics, plant growth is done above ground. The support and water and nutrient supply functions, naturally fulfilled by the soil, are ensured by plant supports, for example towers, and by permanent sprays or jets of nutrient solution in a closed circuit.
Document W02017 / 058116 is known in particular, which describes an aeroponic installation comprising a vertical tower along which orifices can be accommodated for baskets. Each basket is lined with moss in which a seed is planted which will grow until a plant is obtained. The baskets have multiple openings allowing the roots to grow and the nutrient solution to enter and exit the basket. The nutrient solution is delivered "drop by drop" through a shower located at the upper end of the vertical tower.
However, the delivery of the nutritive solution “drop by drop” by a shower does not allow a homogeneous contact of the roots of the plants with the nutritive solution. In addition, the nutrient solution must first pass through the basket openings to contact the roots.
The present invention improves the situation. To this end, the subject of the invention is an aeroponic plant growth installation comprising at least one vertical support comprising at least one face capable of defining an interior of the vertical support extending from an upper end to a lower end of the support. vertical, in which said at least one face comprises a plurality of reception openings each suitable for receiving a culture container, a plurality of culture containers each comprising: o an enclosure of cross section defining an interior space, and a first and a second open end, said culture vessels being able to be received in a reception opening such that the second end of the culture vessel is inside the vertical support, o a material which is deformable to allow the growth of a plant, said material being arranged in the interior space of the r culture vessels, and a misting system capable of spraying a nutritious liquid on the roots of the plant at the upper end of the vertical support.
Thanks to these arrangements, the roots of the plants are directly in contact with the nutritive solution delivered in a homogeneous manner for all the roots of the plants included in the installation.
According to one embodiment, the enclosure of the culture container comprises a cross section at the level of the first end which is larger than a cross section at the level of the second end of the culture container.
According to one embodiment, the receiving opening comprises a polygonal section comprising as many sides as the cross section of the enclosure of the culture vessel, said section of the receiving opening being smaller than the first end of the culture container, and larger than the second end of the culture container.
According to one embodiment, the culture container is able to be received obliquely in the reception opening, so that the first open end of the culture container is oriented upwards when said culture container is received in the reception opening .
According to one embodiment, the installation also comprises a system for recovering the nutritive liquid arranged at the level of the lower end of the vertical support.
According to one embodiment, the misting system is capable of delivering the nutritive liquid in the form of a mist.
According to one embodiment, the installation further comprises a light system capable of illuminating the first end of the culture vessels.
According to one embodiment, the culture container comprises an elastically deformable cleat at its first end, said cleat being able to bear against an interior of said face of the vertical support, so that the culture container is held in the reception opening.
According to one embodiment, the reception openings have a geometry of non-revolution.
According to one embodiment, the cross section has a polygonal shape.
According to one embodiment, the material is an inert plastic foam.
According to one embodiment, the reception openings are spaced transversely on the face of the vertical support.
The present invention also relates to a vertical support comprising at least one face capable of defining an interior extending from an upper end to a lower end of the vertical support, said at least one face comprising a plurality of receiving openings, said support vertical further comprising an access allowing misting of the interior at the upper end of said vertical support.
The present invention also relates to a system comprising an installation according to the invention, in which the plurality of culture vessels is a first plurality of culture vessels, said system further comprising a second plurality of culture vessels of dimensions different from the first plurality of culture vessels and receptable in said reception openings.
The present invention also relates to a container comprising an installation according to the invention.
The figures of the drawings are now briefly described.
FIG. 1 illustrates a freight container comprising an aeroponic installation according to the invention.
FIG. 2 is a sectional view of the aeroponic installation according to an embodiment of the invention.
FIG. 3a illustrates a vertical support comprising culture vessels according to an embodiment of the invention.
Figure 3b illustrates the receiving openings of a vertical support capable of receiving culture vessels according to the embodiment illustrated in Figure 2a.
FIG. 4a illustrates a vertical support comprising culture vessels according to another embodiment of the invention,
FIG. 4b illustrates the openings for receiving a vertical support capable of receiving culture vessels according to the embodiment illustrated in FIG. 3a,
FIGS. 5a to 5e are top views of a vertical support according to different embodiments,
Below is a detailed description of several embodiments of the invention with examples and reference to the drawings.
FIG. 1 illustrates a freight container 20 comprising an aeroponic installation 1 for growing plants according to the invention. The aeroponic installation 1 comprises a plurality of vertical supports 2, a misting system 10 capable of supplying the plants, and a light system 12.
Of course, the number of plants shown in Figure 1 is there by way of non-limiting example.
In the following description, "vertical support" means a support strictly oriented in the vertical direction, parallel to the direction of gravity, or inclined at an angle of about 5 ° with the vertical.
With reference to FIG. 2, an aeroponic installation 1 for growing plants is described according to an embodiment of the invention. Each vertical support 2 comprises at least one face 3 defining an interior 4 of the vertical support 2. The interior 4 of the vertical support 2 extends longitudinally from a lower end 5a to an upper end 5b of the vertical support 2.
The vertical supports 2 have for example a circular closed cross section when they comprise a single face 3. In the case where the vertical supports 2 comprise more than one face, more precisely more than two faces, they have a closed polygonal cross section . For example, if the cross section of the vertical supports 2 has a triangular shape, the vertical supports 2 then comprise three faces. The vertical supports 2 can have as many faces 3 as possible. The cross section of the vertical supports 2 can for example be triangular, quadrilateral, square, rectangular, hexagonal, etc. The shape of the cross sections is defined by the number of faces 3 defining the interior 4 of the vertical supports 2.
In the following description, it is considered that the vertical supports 2 have a polygonal cross section. Of course, the examples and embodiments described below also apply to the case where the vertical supports 2 only comprise a single face 3, and therefore have a circular cross section.
The lower 5a and upper 5b ends are for example covered, so that the vertical supports 2 are completely closed. Alternatively, only one or the other of the ends 5a, 5b can be covered, or none.
The plurality of vertical supports 2 has receiving openings 6 suitable for receiving culture vessels 7 in which the plants are intended to grow. The receiving openings 6 are for example cutouts made on one of the faces 3 of the vertical supports 2.
The receiving openings 6 can be spaced longitudinally along one face 3 of the vertical supports 2, transversely on the same face 3 of the vertical supports 2, or both.
The longitudinal and transverse lengths of the faces 3 of the vertical supports 2 can vary depending on the arrangement and the number of receiving openings 6.
In the nonlimiting embodiment shown in FIG. 2, the reception openings 6 are provided along the same face 3 of the vertical support 2. The reception openings 6 are for example of polygonal shape, comprising at least three sides . The shape of the receiving openings 6 makes it possible, for example, to insert the culture vessels 7 therein.
The culture vessels 7 comprise for example an enclosure 7a of cross section 7b. The cross section 7b can be circular, comprising only one side, or even polygonal, comprising several sides, in particular more than two sides. The enclosure 7a defines an interior space 7c and first and second ends 7d, 7e. The first and second ends 7d, 7e can be opened.
The receiving openings 6 comprise for example the same number of sides as the cross section 7b of the culture vessels 7.
In the following description, it is considered that the culture vessels 7 have a cross section 7b of polygonal shape. Of course, the examples and embodiments described below also apply to the case where the culture vessels 7 have a circular cross section 7b.
In one embodiment, the cross section 7b at the second end 7e is for example smaller than the cross section 7b at the first end 7d of the culture vessel 7, so that the culture vessels 7 generally have a truncated cone shape and, if there are four sides, a pyramid trunk.
We can then define an axis A, perpendicular to the cross section 7b of the culture vessels 7 and passing through its center.
The culture vessels 7 are for example received obliquely in the reception openings 6, so that part of the culture vessels 7, in particular at the first end 7d, protrudes outside the vertical supports 2, while the other part of the culture vessels 7 is disposed inside 4 of the vertical supports 2, and so that the first end 7d is oriented upwards. The axis A of the culture vessels 7 and a vertical direction V parallel to the direction of gravity, then form an angle between 0 ° and 90. The value of the angle is notably determined according to the type of plant to be made push into the culture container 7.
To allow this arrangement, provision can then be made for the receiving openings 6 to have a smaller section 6a than the largest cross section 7b of the culture vessels 7.
For example, in the nonlimiting embodiment shown in FIGS. 3a and 3b, the culture vessels 7 have a cross section 7b of square shape which corresponds to a polygon with four sides. The receiving openings 6 also include four sides.
The receiving openings 6 then have a side of length slightly less than one of the sides of the first end 7d of the culture container 7 and a side of length greater than one of the sides of the second end 7e of the culture container 7, so that the receiving opening 6 is generally trapezoidal in shape. This geometry makes it possible in particular to keep the culture vessels 7 obliquely in the receiving openings 6.
The shorter side is for example the side facing the lower end 5a of the vertical support, and the longer side is for example the side facing the upper end 5b of the vertical support 2.
This geometry is applicable regardless of the shape and the number of sides of the cross section 7b of the culture vessel 7.
For example, as illustrated in FIGS. 4a and 4b, the culture vessels 7 can have a cross section 7b of triangular shape. The first end 7d of the culture container 7 always comprises a cross section 7b greater than the cross section 7b at the second end 7e.
In this case, it can be provided that the receiving openings 6 are also of triangular shape. The receiving openings 6 are for example oriented in such a way that an angle of the receiving opening 6 is oriented towards the upper end 5b of the vertical support 2.
To allow the culture vessels 7 to be maintained in the receiving openings 6, provision is made, for example, to slightly decrease the size of the angle oriented towards the upper end 5b, and to decrease the length of the base of the opening of reception 6.
In this way, the first end 7d of the culture vessels 7 is oriented upwards, and the culture vessels 7 are received obliquely in the reception openings 6.
These illustrative examples are not limiting. For example, one can provide culture vessels 7 of cross section 7b comprising more than four sides.
The culture vessels 7 can also be provided with a stop 9 resiliently deformable at the level of the first end 7d. The stopper 9 extends for example transversely to the enclosure 7a of the culture container 7. The stopper 9 is for example intended to come into abutment against an interior 3a of a face 3 so as to prevent the tilting of the culture container 7 outside the reception opening 6.
If a user wishes to remove a culture container 7 from a receiving opening 6, it is sufficient to pull the culture container 7 outward. The force exerted by the user causes the deformation of the stopper 9, thus making it possible to release the culture container 7.
Alternatively, one can provide a cleat 9 made of elastically deformable material and a vertical support 2 made of an elastically deformable material, at least in an area around the receiving openings 6. In this way, when the user inserts or removes a culture container 7 of a reception opening 6, it is the face 3 of the vertical support 2 comprising the reception opening 6 which deforms elastically. In this way, the stopper 9 is less likely to be damaged by repetitive elastic deformations in the long term. The interior space 7c of the culture vessels 7 can be lined with a material 8 serving to hold the plant in the culture vessel 7. The material 8 is inserted into the enclosure 7a so that it does not protrude out of the enclosure 7a of the culture container 7. The material 8 is not intended to guide the nutritive liquid on the root system of the plant. The material 8 is for example polymer foam suitable for growing plants, for example inert plastic foam.
For example, young plants are inserted into the material 8. This makes it possible, among other things, to be able to select the plants which are most likely to grow and produce when they reach maturity.
Alternatively, a seed can be planted in the material 8, so that all of the plant's growth takes place in a culture container 7.
The material 8 is inserted into the culture vessels 7 so that the root system of the plant will develop at the second end 7e of the culture vessels 7 and the stem system of the plant will develop at the first end 7d. Thus, when the culture vessels 7 are inserted into the vertical supports 2, the root system of the plants is located inside 4 of the vertical supports 2, and the stem system of the plants is located outside of the vertical supports 2. The plant is maintained in the culture container 7 by compression of the material 8 in an intermediate region between the root system of the plants and the stem system of the plants.
The size of the culture vessels 7 can vary depending on the types of plants. For example, the cross section 7b at the level of the first end 7d can be more or less large. For example, if the density of the foliage of the plant is high, a cross section 7b at the level of the first end will be greater than for a plant developing only little foliage. On the other hand, the shape of the culture vessels 7 and the receiving openings 6 makes it possible to avoid movement of the culture vessels 7 when they are inserted in the vertical support 2, for example a rotation, which could cause the fall of the 7 culture vessels or alteration of plants. Preferably, the reception opening 6 is not of symmetry of revolution.
Provision may be made for the receiving openings 6 to be suitable for receiving culture vessels 7 of different sizes, so that several kinds of plants can be cultivated without modifying the vertical supports 2.
In order to allow the plants to grow, the installation 1 further comprises a misting system 10. The misting system 10 is for example capable of spraying a nutritive liquid onto the root system of the plants in the form of mist. The fog is composed of droplets of nutritive liquid with a size for example between 10pm and 30pm. The nutrient liquid is for example composed of water and nutrients suitable for plant growth. A misting system 10 is for example provided for each vertical support 2.
The misting system 10 may include a nozzle located at the upper end 5b of each vertical support 2, so that the nutritive liquid is delivered into the interior 4 of each vertical support 2.
As a variant, it can be provided that, for the same vertical support 2, more than one nozzle is used to deliver the nutritive liquid into the interior 4 of the vertical support 2, to better homogenize the diffusion of the nutritive liquid.
The nutritive liquid flows through the interior 4 of the vertical support 2 from the upper end 5b to the lower end 5a under the effect of gravity so as to come into contact with the root system of all the plants placed in the containers. culture 7 carried by the vertical support 2. The nutritive liquid is guided in particular by the faces 3 of the vertical support 2 and remains confined in the interior 4.
The misting system 10 further comprises a system 11 for recovering the nutritive liquid situated at the level of the lower end 5a of each vertical support 2. The recovery system 11 is for example suitable for transporting the used nutritive liquid to a chamber analysis (not shown) to determine if the nutrient liquid can be sprayed on the plants again or if treatment is necessary. In the latter case, the nutrient liquid can be processed in the analysis chamber, for example by enriching the nutrient liquid with nutrients. The installation 1 may also include a light system 12. The light system 12 is for example placed outside a vertical support 2, facing the culture vessels 7, so that it lights up the stem system of the plants. The light system 12 comprises for example low consumption light emitting diodes 12a (or "LEDs"). The light system 12 is for example composed of a plurality of light tubes 12b comprising the LEDs 12a. The light tubes 12b are for example oriented horizontally, so that each light tube 12b illuminates a plurality of vertical supports 2. Provision is made, for example, for the LEDs 12a of the light tubes 12b to be placed facing the culture vessels 7 when they are inserted in the vertical supports 2.
One can for example provide that a light system 12 comprises enough light tubes 12b to illuminate all of the culture vessels 7 from one side 3 of a vertical support 2. It can also be provided that several light systems 12 are necessary to illuminate the culture vessels 7 from one side 3 complete with a vertical support 2.
The light systems are for example removably mounted on a structure (not shown) included in the container 20.
A light system 12 can be provided for each vertical support 2.
The light system 12 and the misting system 10 can be configured according to the types of plants so that the growth and the growth cycle of the plants are respected.
The plants are further protected by the enclosure 7a of the culture vessels 7 which prevent exposed parts of the plant from being in contact with the nutrient liquid.
FIGS. 5a to 5b illustrate other alternative embodiments of the vertical supports 2.
As described above, and with reference to FIGS. 5a and 5b, the vertical supports 2 can for example comprise a face 3, defining an interior 4 of circular cross section.
In FIG. 5a, culture vessels 7 are spaced longitudinally along the face 3. Seen from above, a single culture vessel 7 is visible, but it is understood that others may be in its alignment.
In FIG. 5b, two longitudinal rows of culture vessels 7 face each other. Thus, it is possible to further optimize the use of vertical supports 2 by integrating more than one row of culture vessels 7 on the same support 2.
In Figures 5c and 5d, a vertical support 2 of square cross section has been shown.
In FIG. 5c, each of the faces 3 of the vertical support 2 comprises culture vessels 7.
The size of the culture vessels 7 and the vertical support 2 are adapted to the number of faces comprising culture vessels 7 so that the root systems of the plants do not become entangled during the growth of the plants. Thus, when the plants reach maturity, it is always easy to remove the culture vessels 7 from the vertical support 2 without pulling out the roots.
In FIG. 5d, a vertical support 2 is shown, two faces 3 of which include culture vessels 7. The culture vessels 7 have cross sections 7b at their first end 7d much wider than those of the culture vessels 7 shown in Figures 4a to 4c. This type of culture container 7 is particularly suitable for the growth of very leafy plants, for example rhubarb or cabbage.
If the installation is used for the growth of bulky plants, in particular rhubarb or cabbage which are very leafy and dense, one can plan to use only one vertical support 2 out of two, so as not to hinder the growth of plants. In this case, the misting system 10 specific to the vertical support 2 which is not used can be cut so as not to spoil the nutritive liquid.
In FIG. 5e, a vertical support 2 is shown, the cross section of which includes eight sides. This type of geometry makes it possible in particular to insert a very large number of culture vessels 7.
The examples described above are given purely by way of illustration.
An example of a process allowing the growth of a plant in installation 1 is described below.
Firstly, a young plant is supplied which is inserted into the material 8. The material 8 is then integrated into a culture container 7 so that the root system of the plant faces the second end 7e of the container. culture 7 and that the stem system faces the first end 7d.
The material 8 is for example deformable and compressible. The material 8 and the plant are held in the culture container 7 by compression of the material 8 in the enclosure of the culture container 7. The compression zone is for example located between the root system and the stem system of the plant.
Then, the culture container 7 is inserted into a receiving opening 6. During the insertion, the cleat 9 deforms elastically and then regains its original shape when it is inserted into the receiving opening 6, so that the stopper 9 abuts on the inside 3a of the face 3 comprising the reception opening 6. The stopper 9 makes it possible in particular to prevent tilting of the culture container 7 outside the reception opening 6, for example caused by the plant weight.
The nutritive liquid dispensed by the misting system 10 on the root system of the plant, and the light system 12 which illuminates the stem system of the plant, allow the plant to grow. Regularly, the products resulting from the growth of the plant are picked. For example, the plant will produce fruits, flowers, leaves or even stems. fruits, flowers, leaves or stems When the plant is no longer producing, the culture container 7 is removed by pulling it out of the receiving opening 6. This will cause the elastic deformation of the cleat 9 which makes it possible to remove the culture container. The plant can then be removed from the material 8 to be recycled, and a younger plant can be inserted into the material 8. The steps described above are then reproduced.
Alternatively, provision can be made to insert the material 8 and the young plant in the culture container 7 when the culture container 7 is already inserted in the receiving opening 6. Similarly, provision can be made to remove the material 8 and the plant to be recycled, leaving the culture container 7 in the receiving opening 6.
Of course, the present invention is not limited to the embodiments described above by way of example; it extends to other variants.
For example, the installation 1 can be placed outside, so that a light system 12 as described above is no longer necessary. References: installation 1 section 6a cleat 9 vertical support 2 25 culture container 7 misting system 10 face 3 enclosure 7a recovery system 11 interior of the face 3a cross section 7b 35 light system 12 interior 4 interior space 7c del 12a lower end 5a first end 7d light tube 12b upper end 5b 30 second end 7th receiving opening 6 material
权利要求:
Claims (16)
[1" id="c-fr-0001]
claims
1. Installation (1) aeroponic plant growth comprising at least one vertical support (2) comprising at least one face (3) capable of defining an interior (4) of the vertical support (2) extending from an upper end (5b) at a lower end (5 a) of the vertical support (2), in which said at least one face (3) comprises a plurality of receiving openings (6) each suitable for receiving a culture container (7) , a plurality of culture vessels (7) each comprising: o an enclosure (7a) of cross section (7b) defining an interior space (7c), and first and second ends (7d, 7e) open, said vessels culture (7) being able to be received in a reception opening (6) so that the second end (7e) of the culture container (7) is inside the vertical support (2), o a material ( 8) deformable to allow the growth of a plant, said plant material (8) being arranged in the interior space (7c) of the culture vessels (7), and a misting system (10) capable of spraying a nutritive liquid on the roots of the plant at the upper end (5b) of the vertical support (2).
[2" id="c-fr-0002]
2. Installation (1) according to claim 1, wherein the enclosure of the culture container (7) comprises a cross section (7b) at the first end (7d) larger than a cross section (7b ) at the second end (7e) of the culture vessel (7).
[3" id="c-fr-0003]
3. Installation (1) according to one of claims 1 or 2, wherein the receiving opening (6) comprises a section (6a) of polygonal shape comprising as many sides as the cross section (7b) of the enclosure (7a) of the culture container (7), said section (6a) of the receiving opening (6) being smaller than the first end (7d) of the culture container (7), and larger as the second end (7e) of the culture container (7).
[4" id="c-fr-0004]
4. Installation (1) according to one of claims 1 to 3, wherein the culture container (7) is adapted to be received obliquely in the receiving opening (6), so that the first end (7d) open of the culture container (7) is oriented upward when said culture container (7) is received in the receiving opening (6).
[5" id="c-fr-0005]
5. Installation (1) according to one of claims 1 to 4, further comprising a recovery system (11) of the nutrient liquid disposed at the lower end (5a) of the vertical support (2).
[6" id="c-fr-0006]
6. Installation (1) according to claim 5, wherein the misting system (10) is adapted to deliver the nutritive liquid in the form of a mist.
[7" id="c-fr-0007]
7. Installation (1) according to one of claims 1 to 6, further comprising a light system (12) capable of illuminating the first end (7d) of the culture vessels (7).
[8" id="c-fr-0008]
8. Installation (1) according to one of claims 1 to 7, wherein the culture container (7) comprises a cleat (9) elastically deformable at its first end (7d), said cleat (9) being suitable coming to bear against an interior (3a) of said face (3) of the vertical support (2), so that the culture container (7) is held in the receiving opening (6).
[9" id="c-fr-0009]
9. Installation (1) according to one of claims 1 to 8, wherein the receiving openings (6) have a geometry of non-revolution.
[10" id="c-fr-0010]
10. Installation (1) according to one of claims 1 to 9, wherein the cross section (7b) has a polygonal shape.
[11" id="c-fr-0011]
11. Installation (1) according to one of claims 1 to 9, wherein the material (8) is an inert plastic foam.
[12" id="c-fr-0012]
12. Installation (1) according to one of claims 1 to 10, wherein the receiving openings (6) are spaced longitudinally along the face (3) of the vertical support (2).
[13" id="c-fr-0013]
13. Installation (1) according to one of claims 1 to 11, wherein the receiving openings (6) are spaced transversely on the face (3) of the vertical support (2).
[14" id="c-fr-0014]
14. Vertical support (2) characterized in that it comprises at least one face (3) capable of defining an interior (4) extending from an upper end (5b) to a lower end (5a) of the vertical support (2), said at least one face (3) comprising a plurality of receiving openings (6), said vertical support (2) further comprising an access allowing misting of the interior (4) at the upper end (5b) of said vertical support (2).
[15" id="c-fr-0015]
15. System (30) characterized in that it comprises an installation (1) according to one of claims 1 to 12, in which the plurality of culture vessels (7) is a first plurality of culture vessels (7) , said system (30) further comprising a second plurality of culture vessels (7) of dimensions different from the first plurality of culture vessels (7) and receptable in said receiving openings (6).
[16" id="c-fr-0016]
16. Freight container (20) characterized in that it comprises an installation (1) according to one of claims 1 to 12.
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同族专利:
公开号 | 公开日
WO2018206693A1|2018-11-15|
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EP3400791A1|2018-11-14|
FR3066069B1|2019-05-03|
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法律状态:
2018-04-27| PLFP| Fee payment|Year of fee payment: 2 |
2018-11-16| PLSC| Search report ready|Effective date: 20181116 |
2019-03-27| PLFP| Fee payment|Year of fee payment: 3 |
2020-04-28| PLFP| Fee payment|Year of fee payment: 4 |
2021-03-22| PLFP| Fee payment|Year of fee payment: 5 |
优先权:
申请号 | 申请日 | 专利标题
FR1754035A|FR3066069B1|2017-05-09|2017-05-09|AEROPONIC INSTALLATION, SYSTEM AND FREIGHT CONTAINER|
FR1754035|2017-05-09|FR1754035A| FR3066069B1|2017-05-09|2017-05-09|AEROPONIC INSTALLATION, SYSTEM AND FREIGHT CONTAINER|
EP18171369.4A| EP3400791A1|2017-05-09|2018-05-08|Aeroponic facility, system and cargo container|
US15/974,726| US20180325052A1|2017-05-09|2018-05-09|Aeroponic installation, system and freight container|
PCT/EP2018/062094| WO2018206693A1|2017-05-09|2018-05-09|Aeroponic facility, system and freight container|
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