![]() Device for baking and portioning food and method therefor
专利摘要:
In a device (1) for baking and portioning substantially globular at least one dough-coated food (2), comprising at least one freezing and storage chamber (3), at least one thawing chamber (5), a baking chamber (8) and a discharge device ( 10), wherein at least two freezing and storage chambers (3) are provided, that each freezing and storage chamber (3) is associated with a thawing chamber (5) that at the output of each thawing chamber (5) a control device (10) for introducing portions of the substantially spherical at least one dough coat having food (2) in the baking chamber (8) is arranged, that in the baking chamber (8) a turning device and a device for applying hot air is provided and that one with a control or Control pulse can be opened and closed discharge device (15) is provided, and method for this. 公开号:AT512470A2 申请号:T897/2012 申请日:2012-08-17 公开日:2013-08-15 发明作者: 申请人:El Bakry Mourad; IPC主号:
专利说明:
The present invention relates to a device for baking and portioning substantially spherical dough-coat foods comprising at least a freezer and storage chamber, at least one thawing chamber, a baking chamber and a discharge device, and a method for baking and portioning substantially spherical at least one dough-coated food comprising the steps of: introducing the food from at least one freezing and storage chamber into at least one thawing chamber; Thawing the food in at least one thawing chamber; Introducing and baking the thawed foods into a baking chamber; and delivering the baked foods. Frozen foods, such as biscuits, pasta, meat, stuffed dumplings or the like, are placed in an oven or steamer device, both on a private and an industrial scale, in the frozen state immediately before being consumed, and a more or less thawing period. and baking process subjected to the desired degree of cooking. In particular, when such foods are used in the catering industry, a consumer often has to wait 20 to 30 minutes for the frozen foods to be cooked through to be fit for consumption. On the other hand, when attempting to defrost part of the frozen stored food in advance to reduce the cooking time until the final completion of the food to reduce the time required for thawing, there is often a problem that too much thawed by the food and can not be consumed the entire day so that they must be discarded unused, since a re-freeze or storage of thawed food does not appear admissible. It is therefore an object of the present invention to provide a method and a device with which it is possible to quickly and reliably defrost and completely bake single portions as well as to keep sufficiently large stocks and a risk of spoilage of the foods. The invention furthermore aims to provide a device and a method with which it is possible to thaw and bake portions of differently formed foods of any desired composition. To solve this problem, the device according to the invention is characterized in that at least two freezing and storage chambers are provided, that each freezing and storage chamber is associated with a thawing chamber, that at the output of each thawing chamber a control or regulating device for portionwise introduction of the substantially spherical at least one dough-coated food is arranged in the baking chamber, that in the baking chamber, a turning device and a • * closable discharge device is provided. By associating a freeze compartment with each freezer compartment, food is specifically thawed from a specific freezer and storage compartment in the associated thawing compartment. In this way, for example, foods with different fillings from a respective freezer or storage chamber can be introduced into the associated thawing chamber and thawed beforehand. By further at the output of each thawing a control device is provided which controls the portionwise and targeted feeding of the thawed foods in the baking chamber or controlled by a corresponding circuit, such as individually controllable, electromechanical inlets any combination of portion of substantially spherical foodstuffs to be cooked up. In the baking chamber, the food is baked in the sequence using a turning device evenly everywhere and circulated, whereupon they are discharged after completion of the baking process via a discharge, which is openable or closable with a control or control pulse. Such a device makes it possible to enter different foods or in particular foods with different filling from different freezing and storage chambers in the respectively associated Auftaukammem and subsequently by the controller or any number of substantially spherical, at least one dough coat having foods in the baking chamber to be entered so that only a single portion of any composition is freshly baked and then discharged from the device. Thus, with such a device, it is not only possible to significantly reduce the time that consumers have to wait for a ready-baked food, but in addition any combination of corresponding foods can be pre-assembled without the need for different baking devices and into one and brewing any combination or pre-selected by the consumer combination of the food. By, as corresponds to a development of the device according to the invention, the baking and portioning device is designed so that each thawing chamber has a plurality of subunits and that the thawing chambers are in contact with the freezing and storage chambers that a continuous supply of food takes place on the one hand from the freezer and storage chambers, on the one hand continuously introduce food into the thawing and on the other hand control the thawing so that only those foods that are placed next to the baking chamber, are completely thawed and others of The baking chamber still needs some time for further food to be thawed. With such a design of the device, it is thus possible to avoid excessive amounts of the food being thawed prematurely and, if necessary, being discarded when not ordered. By, as this corresponds to a preferred development of the device according to the invention, a control or regulating device is provided which selectively open and close any thawing chambers for a portion-wise entry of food into the baking chamber, it is possible, any combination of the desired, substantially spherical to enter at least one dough-coated food simultaneously in the baking chamber and ready to bake according to the desire of the consumer. If, for example, pizza balls filled with such a device are baked, the consumer can select different fillings in advance and at the same time gets them freshly baked and portioned by the baking and portioning device according to the invention. As this corresponds to a development of the device according to the invention, the freezing and storage chamber is provided with a circulating device, on the one hand manages to protect the food stored from sticking together and on the other hand to ensure that even inside a foodstuff, for example storage trough contained in the vicinity of a cooling source be brought and thus certainly have the required storage temperature. By, as this corresponds to a development of the present invention, an exhaust circuit guide is provided for recycling the exhaust air from the combustion chamber into each thawing chamber, it is not only possible to keep the energy input for thawing the food as low as possible, but also the entire Keep heat balance of the device low or to keep the energy consumption as low as possible. For a uniform browning and bake the food, the device according to the invention is designed in such a way that in the baking chamber a circulating device, in particular a stirring blade for a targeted circulation of the food is provided. For an improvement in taste and in particular to achieve a uniform surface color during baking, the device according to the invention is further developed, that in addition an injection device for baking aid is provided in the baking chamber, With such an injection device can baking aid!, Such as oil, spice oil mixtures or the like. be injected into the baking chamber. In order in particular to prevent fouling of the baking chamber and in particular of the hot air entry with certainty, the device according to the invention is further developed such that the injection device for baking aids is formed separately from the hot air entry into the baking chamber With such a development, it is possible to control or regulate the device so that the baking aids must be entered at a certain time of the baking process or in a certain amount. In order to maintain the desired spherical shape of the dough-containing food as completely as possible, the device according to the invention is further developed so that the freezing and storage chamber substantially in the form of shelves, ge. if necessary several floors having shelves or shelves with corresponding recesses is formed. Such a device not only preserves the spherical shape of the food, but also prevents the foodstuff from sticking together or unevenly frozen. In order to be able to provide a particularly uniform thawing process and, moreover, to be able to provide a simple and small-sized device, the device according to the invention is developed such that a circular outer contour having at least one chamber for receiving substantially spherical, at least one dough-coated foodstuffs having. With such a thawing device, the foodstuffs to be thawed are ideally abandoned at the top of a receptacle having a circular outer contour and thawed during a rotational movement of the thawing device and introduced into the baking chamber in the thawed state as soon as the feed opening has reached the inlet opening of the baking chamber. In this case, the thawing device may comprise chambers and one or more foods to be thawed may be introduced into these chambers and slowly thawed to a desired thawing wheel. If already thawed foods are not immediately required for baking, the thawed foods may be left in the thawing device for another revolution, in which case the controller will not allow another task of food from the storage and freezing chamber. For a targeted introduction of frozen food in the thawing chambers, the device according to the invention is preferably developed so that at the discharge of each thawing chamber connected to a control or regulating device slide for a targeted inlet of at least one spherical, at least one dough coat having food is provided , Here, depending on whether or not there is a need for food to be thawed, the pusher can be easily opened or closed, so that never excessive amounts of food to be thawed are contained in the thawing chamber. By, as corresponds to a development of the invention, the device is designed so that the baking chamber is provided with a discharge device for portion-wise delivery of food, which discharge is optionally coupled with device for dosing side dishes, after the ready baking, the food specifically be discharged to, for example, a plate, and, if deemed necessary, be supplemented by additional devices optionally coupled with the device according to the invention also supplements simultaneously or subsequently abandoned. The present invention further aims to provide a method with which it is possible at the same time to keep at least partially different foods in stock, thawing and baking, without resulting in an undesirable mixing of the food and without excessive amounts of Food must be discarded because of non-consumption. To solve this problem, the inventive method is designed so that at least two freezing and storage chambers are provided that the food from the freezer and storage chambers are registered in each associated Taufaukammef that the food during a tour over at least part of a circular path in the at least one thawing chamber are thawed by exhaust air from the baking chamber, that the food by a sorting or Portioniereinrichtung be transferred to the baking chamber, that the food is baked by means of a hot air stream while circulating the food with a turning device and that the food after a finish baking be discharged by opening a discharge opening in the bottom of the baking chamber on a serving device. By keeping the foodstuffs in at least two freezer and storage compartments in which temperatures of below 0 ° C, preferably about -10 ° C, usually prevail, frozen foodstuffs are kept for a prolonged period of time and are usable before being consumed an associated thawing chamber is registered, it is possible to slowly thaw the food during a guided tour over at least part of the circular path in the thawing chamber at temperatures of about 20 ° C to a maximum of 50 ° C sufficient that they by a sorting or portioning in a baking chamber , in which usual baking temperatures of 180 ° C to 220 ° C prevail, can be introduced. In this baking chamber, the foodstuffs are baked with a stream of hot air while simultaneously circulating with a suitable device for a few seconds, usually 20 × to 50 ×, in particular about 30 seconds, and if necessary, baking additives can also be added via an optional metering device, such as oil or flavor enhancers can be registered. In that, as this corresponds to a further development of the method according to the present invention, the method is carried out so that food from a plurality of freezing and storage chambers are simultaneously entered into each associated, a plurality of sub-compartments thawing, a plurality of Thawed among themselves various foods are kept in stock, to be subjected to the subsequent baking process to be baked as quickly as possible and without waiting for consumers and deployed. If, as this corresponds to a development of the method according to the invention, a plurality of foods are simultaneously introduced from different thawing chambers in the baking chamber, it is possible to bake different foods at the same time, for example, in the case of example Pizzakugetn on customer request, balls with different fillings simultaneously can be baked and immediately in portions can be discharged on plates. In particular, for example, pizza balls, which have different fillings, it is not visible from the outside, which contain filling the balls, and only by providing different storage and freezing chambers, thawing chambers and a common baking chamber, a corresponding combination of balls can be provided. The same applies for example to spherical desserts, which have different fillings, such as fruit dumplings, filled, baked mice, or the like. By guiding the process of the invention to subject the frozen foodstuffs in the freezing and storage chamber to a slow recirculation movement, sticking of the foodstuffs is safely obstructed and also ensures that all foodstuffs are exposed to the required temperature to keep well frozen become. For a taste particularly good result of the method according to the invention, the method is performed so that the food in each thawing chamber for a period of 10 minutes to 30 minutes at a temperature of 20 ° C to 50 ° C are thawed. Higher temperatures sometimes already begin to cook / decompose ingredients in the food, and lower temperatures in the thawing chamber would prolong the thawing process too much, which in turn can produce undesirable effects. After sufficient thawing of the spherical food, the process can be conducted so that the food is baked at a temperature of about 180 ° C for 20 to 50 seconds Foods are completely thawed with certainty and on the other hand, the substantially spherical, at least one dough-containing food having a corresponding small outer dimension and a small wall thickness, and / or introduced pre-baked, it is possible to significantly reduce the total baking time required. By supplying, as is the case with a preferred development of the method according to the invention, baking aids, such as oil, etc., at the same time, it is possible, for example, to achieve a " crustiness " To achieve the surface of the food, which further enhances the taste experience. By, as this corresponds to a development of the method according to the invention, the entry of food into the baking chamber is controlled by a control or regulating device so that food from different thawing chambers are simultaneously registered in the baking chamber, foods with different fillings can be baked simultaneously and according to the customer's wishes. The invention will be explained in more detail with reference to embodiments shown in the drawing. In these show: 1 shows a section through a device according to the invention according to the invention, Fig. 2 is a section through a slightly modified device according to the invention, and Fig. 3 is a section through a further modified device according to the present invention. In Fig. 1, a device for baking and portioning 1 of substantially spherical, at least one dough coat having food 2 is shown. The substantially spherical frozen food 2 having at least one dough jacket is in this case contained in a freezer and storage chamber 3, in which freezing and storage chamber 3 is usually at a temperature of > 0 ° C, especially from -5 ° C to -15 ° C prevails. At the exit 4 of the freezing and storage chamber 3, a thawing chamber 5 is articulated, which thawing chamber 5 is subdivided by corresponding partitions into compartments 6, into which compartments 6 a certain maximum number of spherical foodstuffs 2 can enter. The thawing chamber 5 is in this case arranged rotatably about an axis 7, so that the foodstuffs 2 contained in the thawing chamber 5 are conveyed by a slow rotational movement of the thawing chamber 5 to a baking chamber 8 articulated to the thawing chamber 5. The output or the transfer opening 9 between the thawing chamber 5 and the baking chamber 8 is in this case provided with a control or regulating device 10 shown schematically, in the present case a slide, so that the transfer of thawed food into the baking chamber 8 takes place only when in fact there is a demand for baked food 2. After opening the control or regulating device 10, in particular of the slide, the foodstuffs fall 2 into the interior of the Backkammem 8, in which interior of the Backkammem 8 preferably a turning device 11 is provided to turn around the food 2 inside the baking chamber 8, so that they are evenly baked on all sides. The baking of the food 2 in the baking chamber 8 takes place here by application of hot air, wherein a device for applying hot air is shown schematically with 21. By the device for applying hot air 21, a temperature of about 180 ° C to 220 ° C for a certain short period of time is maintained inside the baking chamber 8. For baking of food having only one dough piece 2, times of about 30 s are sufficient, whereby · · * Q · · • • • • • Here are both pizza balls and desserts, which have a filling, such as Fruchtknödei or with filling provided, baked desserts, such as donuts, or the like. Can be made. When bakery food made entirely from dough is baked, the baking time should be between 1 min to 2 min. Also arranged on the baking chamber 8 in this case is the discharge opening 12 of a metering device 13, with which, for example, oil or baking additives can be added to the baking chamber 8. After completion of the baking process, the chopped foods 2 are directly on a plate, which is shown schematically at 14, discharged through a discharge opening 15 which is provided with a flap 16 and in the baking chamber 8, a further batch of food 2 are baked , In the variant of the device 1 shown in Fig. 1, the food products 2 are contained in a trough-shaped freezing and storage chamber 3, wherein for the introduction of different spherical, frozen food 2 a plurality of freezing and storage chambers 3 is arranged side by side and respectively associated with a corresponding thawing chamber 5, as shown in Fig. 2 In Fig. 2, in which the reference numerals of Fig. 1 are retained as far as possible, a longitudinal section through a device 1 for baking and portioning of substantially spherical, at least one dough-coated food 2 is shown, in which a plurality of freeze - And storage chambers 3 are arranged side by side. In the embodiment according to FIG. 2, it is immediately apparent that it is possible to better represent the control or regulating device 10, which is not shown in this drawing, in order to better represent the transfer situation between the thawing chamber 5 and the baking chamber 8, that three spherical food products 2 simultaneously reach the lower end of the thawing chamber 5 and that, when the slide is opened, which is actuated by the control device 10, these three foods 2 are introduced into the baking chamber 8. In this case, it is possible due to the plurality of provided freezing and storage chambers 3, for example, differently filled, spherical food 2 at the same time enter into the baking chamber 8 according to the wishes of the customer. In the baking chamber 8, which substantially corresponds to that of FIG. 1, the food products 2 are circulated by a turning device 11 and baked with hot air from the hot air device 21. The temperature inside the chamber is in this case again chosen so that it is approximately between 180 ° C and 220 ° C, wherein the output temperature from the hot air device 21 may also be higher. At the end of baking, the baked spherical food products 2 are discharged at the discharge device 15 and portioned on plates 14, wherein, as shown schematically in Fig. 2, additional devices such as a plate insertion device and portioning device for supplements may additionally be arranged in the device , These parts are not the subject of the present invention. To save energy as possible To steep the system available, the exhaust air from the baking chamber 8 is introduced into a heating wall 17, which also surrounds the thawing device 5 so as to keep the additionally required energy input for thawing as low as possible. In the thawing chamber 5, in which temperatures of about 20 ° C to 50 ° C prevail, the spherical food 2 are slowly promoted by a rotation of the arranged in the form of a wheel thawing device 5 of the freezing chamber 3 in the baking chamber 8 and at the same time successively a defrosting subjected. In order to prevent the food 2 from sticking together in the freezing and storage chambers 3, the chambers 3 are provided with a rod-shaped circulating device 18 to ensure from the freezing and storage chamber 3 that the discharge 4 is not displaced by spherical foodstuffs 2. In Fig. 3, which represents another embodiment of the devices in Fig. 1 and Fig. 2, in turn, are contained in freezer or storage chests 3, a plurality of spherical food 2, which in the interior of the freezing or storage chamber 3 by schematically circulating devices 18 are circulated to prevent them from packing together. At the discharge 4 of the freezing and storage chamber 3, a feeding device 19 is provided in the illustration of FIG. 3, which only controls or regulates the task of a spherical food 2 in the thawing chamber 5. Deviating from the representation according to FIGS. 1 and 2, the thawing chamber 5 is not designed as a wheel with a plurality of chambers, but is an annular thawing chamber 5, in which a plurality of spherical foodstuffs 2 are contained. In a series arrangement of a plurality of such annular thawing chambers 5, the control or regulating device 9 at the outlet of the thawing chamber 5 in this case switched so that they each allow one or more of the selected thawing dam 5 the entry of a spherical food 2 in the baking chamber 8 or prevented , Notwithstanding the illustrations of FIG. 1 and FIG. 2, the thawing chamber 5 is not rotatably mounted, but the spherical food 2 move independently by gravity in the direction of entry into the baking chamber 8 and by the additional control 19 at the entry. 4 In the thawing chamber 5 it is possible to control or regulate the number of spherical foodstuffs 2 in each thawing chamber 5. The baking chamber 8 is here analogous to the representations according to FIG. 1 and FIG. 2, wherein in turn a turning device 11 as well as a heating device 21 is provided which maintains the temperature required in the interior of the baking chamber 8. Furthermore, in the illustration according to FIG. 3, two injection devices 13 are provided for the entry of baking aids, which both have discharge nozzles 12 directed into the interior of the baking chamber 8. At the discharge 15 from the baking chamber 8 is in turn a slide * · * * ···: :: -ho. Is shown schematically, which controls the discharge of the finished baked food 2 on, for example, a plate 14 or regulates. Finally, the heatable parts of the device according to FIG. 3 are accommodated in a decided jacket 20 in whose interior the exhaust air from the baking chamber 8 is circulated and thus can be used directly for thawing the frozen food 2.
权利要求:
Claims (20) [1] 1. Device (1) for baking and portioning of substantially spherical at least one dough coat having foods (2), comprising at least one freezing and storage chamber (3), at least one thawing chamber (5), a baking chamber (8) and a discharge device , characterized in that at least two freezing and storage chambers (3) are provided, that each freezing and storage chamber (3) is associated with a thawing chamber (5) that at the outlet (9) of each thawing chamber (5) has a control or Control device (10) for portionwise introduction of the substantially spherical at least one dough coat having food (2) is arranged in the baking chamber (8) that in the baking chamber, a turning device (10) and a device for applying hot air (21) is provided and a discharge device which can be opened and closed with a control or regulating pulse is provided. [2] 2. Device according to claim 1, characterized in that each thawing chamber (5) has a plurality of subunits and that the thawing dams (5) are in contact with the freezing and storage chambers (3) so that a continuous supply of the foodstuffs (2 ) takes place from the freezer and storage chambers (3). [3] 3. Apparatus according to claim 1 or 2, characterized in that a control or regulating device (10) is provided, which selectively open any Auftaukammem (5) for a portionwise entry of the food (2) in the baking chamber (8) and close , [4] 4. Apparatus according to claim 1, 2 or 3, characterized in that the freezing and storage chamber (3) is provided with a circulating device. [5] 5. Device according to one of claims 1 to 4, characterized in that an exhaust air circulation guide (17) for a circulation of the exhaust air from the baking chamber (8) in each thawing chamber (5) is provided. [6] 6. Device according to one of claims 1 to 5, characterized in that in the baking chamber, a circulating device (11), in particular a stirring blade for a specific circulation of the food (2) is provided. [7] 7. Device according to one of claims 1 to 6, characterized in that in addition an injection device (13) for baking aids in the baking chamber (8) is provided. [8] 8. Device according to one of claims 1 to 7, characterized in that the injection device (13) for baking aid center! is formed separately from the hot air entry into the baking chamber (8). [9] 9. Device according to one of claims 1 to 8, characterized in that freezer and storage chamber (3) is formed substantially in the form of shelves, optionally several floors having shelves. * · 4 · · · · * • · ♦ * · ♦ * · · · · * · [10] 10. Device according to one of claims 1 to 9, characterized in that each thawing chamber (5) has a circular outer contour with at least one chamber for receiving at least one dough jacket having food (2). [11] 11. Device according to one of claims 1 to 10, characterized in that at the discharge of each thawing chamber (5) connected to a control or regeiving device (10) slide for a targeted inlet of at least one spherical, at least one dough coat having foods (2) is provided. [12] 12. Device according to one of claims 1 to 11, characterized in that the baking chamber (8) is provided with a discharge device (15) for portionwise delivery of food (2), which discharge is optionally coupled to the device for dosing of supplements. [13] A method of baking and portioning substantially spherical at least one dough-coated foodstuff (2), comprising the steps of: - introducing the foodstuffs (2) from at least one freezing and storage chamber (3) into at least one thawing chamber (5); - thawing the food (2) in at least one thawing chamber (5); - introducing and baking the thawed food (2) into a baking chamber (8); and - Discharging the baked food (2), characterized in that at least two freezing and Aufbewahrungskammem (3) are provided, that the food (2) from the freezer and storage chambers (3) in each case an associated thawing chamber (5) registered in that the foodstuffs (2) are thawed by exhaust air from the baking chamber (8) during a guide over at least part of a circular path in the at least one thawing chamber (5), that the foodstuffs (2) are separated by a sorting or portioning device the baking chamber (8) are transferred, that the foodstuffs (2) are baked by means of a hot air stream while simultaneously circulating the foodstuffs (2) with a turning device, and that the foodstuffs (2) after a ready baking by opening a discharge opening in the bottom of the baking chamber (8 ) are discharged on a serving device. [14] 14. The method according to claim 13, characterized in that food (2) from a plurality of freezing and storage chambers (3) are simultaneously registered in each associated, a plurality of subcompartments of the thawing chamber (5). [15] 15. The method according to claim 13 or 14, characterized in that a plurality of the food (2) is introduced simultaneously from different thawing chambers (5) in the baking chamber (8). * * * * • * • « [16] 16. The method according to any one of claims 13, 14 or 15, characterized in that the frozen food (2) in the freezing and storage chamber (3) are subjected to a slow recirculation movement. [17] 17. The method according to any one of claims 13 to 6, characterized in that the food (2) in each thawing chamber (3) for a period of 10 to 30 min. be thawed at a temperature of 20 ° C to 50 ° C. [18] 18. The method according to any one of claims 13 to 17, characterized in that the food (2) are baked at a temperature of about 180 ° C for 20 to 40 sec. [19] A method according to any one of claims 13 to 18, characterized in that baking aids (e.g. Oil to be injected. [20] 20. The method according to any one of claims 13 to 19, characterized in that the entries of food (2) in the baking chamber (8) is controlled or regulated so that at the same time food from different thawing chambers are registered in the baking chamber. by: k. - Cunow Patent Attorney KG Vienna, 17 August 2012
类似技术:
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同族专利:
公开号 | 公开日 AT512470B1|2014-09-15| DE102013201209A1|2013-07-25| DE102013201209A9|2013-10-02| AT512470A3|2014-08-15|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题 US4072093A|1976-04-02|1978-02-07|Jeno F. Paulucci|Rotary food oven| US5069116A|1989-10-24|1991-12-03|Hot Snacks, Inc.|Apparatus for frying foods| US5598947A|1995-01-24|1997-02-04|Smith; Patrick|Automatic hot food vending machine| JP3271462B2|1995-02-16|2002-04-02|富士電機株式会社|Food vending machine| DE102004009813A1|2004-02-28|2005-09-15|Schnelldorfer Maschinenbau Gmbh|Device for producing ready-made baked goods|CN105265504A|2014-05-29|2016-01-27|姜昭正|Rotary fuel oil baking oven| CN110087483A|2016-12-20|2019-08-02|利乐拉瓦尔集团及财务有限公司|Food ingredients transfer equipment|
法律状态:
2018-04-15| MM01| Lapse because of not paying annual fees|Effective date: 20170817 |
优先权:
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申请号 | 申请日 | 专利标题 AT872012|2012-01-25| ATA897/2012A|AT512470B1|2012-01-25|2012-08-17|Device for baking and portioning food and method therefor|ATA897/2012A| AT512470B1|2012-01-25|2012-08-17|Device for baking and portioning food and method therefor| DE201310201209| DE102013201209A1|2012-01-25|2013-01-25|Device for baking and portioning of spherical foodstuffs comprising pastry crust, comprises freezing- and storage chambers connected with thawing chamber, whose outlet comprises control device for introducing foodstuffs into baking chamber| 相关专利
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