Process for producing quinoline carbohylic acid derivatives or salts threreof Method of producing derivatives of alkylketohexapyranozide Composition for sealing rotating shafts Process for direct reduction of iron with use of high concentration gaseous sulphur dioxide Loom rotary dobby Device for feeding weft thread to loom thread guide Method and machine for repair of railway track Cardan joint for connection of oil-producing string in open sea with bottom-located foundation Building gypsum element and method of manufacturing the same Internal combustion engine Method for controlling undesired plants Sliding contact member for toy vehicle Method and apparatus for compacting granular materials Rudder system for vessel Bobbin holder Apparatus for dispensing liquids Method for controlling production of sulfuric acid by the nitrose method from flow of off-gas contai Method for protecting flexible glass fiber strand Process for producing derivatives of androstane-17-one Method for reducing pulverulent oxides in shaft reactor Warp thread controller of loom Fuel injection device Fuel injection device Method of bidimensional spectroscopy of gyromagnetic resonance Device for measuring a-c voltage in high-voltage switching arrangement cell Stator of linear electric motor with three-phase a-c winding Hip joint Method for operating dust fuel gasification plants Apparatus for producing bulk-looped yarn Process and apparatus for concentrating mineral acids Catalyst for dealkylating toluene Device for squeezing painting roll Method and apparatus for making splinter slabs Device for adjusting the direction of car headlight Labeling machine Vacuum gripper for transferring slabs Process for producing 3-(allyl-7,8-dihydroxyphenyl)-2,3,4,5-tetrahydro-1-h-3-benzazepine or its salt Process for producing derivatives of 15-hydrohymino-homoeburane or their salts, ortheir optical isom Support for elongated cylindric body Method of recovering diisocyanates from liquid residue of their distrillation Method of processing cross-linked polyurethanel wastes Apparatus for dyeing continuous textile filament in hanks Charging member with skewing cutoff edge for disengagement of a cylinder, used in high-pressure pump Method of manufacturing plastic insulator Lure for spruce bark beetle Versions of herbicide-antidote composition Apparatus for making nappies Method of producing vegetable raw material for anti-inflammation medicine Protestion device for a welder Pilger mill for cold-rolling of tubes Method and apparatus for making raster screen printing plates Method of separating normal paraffin-base hydrocarbons from mihture containing isoparaffin hydrocarb Method of producing pyrrolidine derivatives Method of producing puridazine derivatives Method of purifying lecithin Gas exchange system for free-suction v-8 i.c.engine Rotary hydraulic servomechanism Method and apparatus for monitoring the operation of speed converter Kaser beam control system Method of producing polyester fibres Regulating lf fluidized-bed apparatus Method of electroerosion machining Plastic mass process plant Method of producing flavan derivatives or their salts Method of producing derivatives of 5-(4-diarylmethyl)-1-piperazinylalkylbenz imidozole or their salt Method and apparatus for removing slag produced in gasifying solid carbonaceous fuel Method and apparatus for loading coal into hydrogenation chamber for making hydrocarbons Apparatus for controlling the position of rotary magnetic head along recording track Installation for processing melt Friction disc Apparatus for registering sheets in sheed-fed machines Device for automatic liquid sampling from vessels Method for changing, modifying and boosting scent and/or taste of food products Apparatus for mixing liquids Coal dehydration centrifuge with vibratory precipitate discharge Method and apparatus for flame casehardening of metal workpieces Device for adjusting direction of car headlight Emergency-locking retraction device for car safety belt Vessel transmission Device for gripping prefabricated concrete products Process for producing mixture of silicon tetrachloride and trichlorosilane Method for purifying effluents containing biologically oxidizable substances Process for producing dimethyl carbonate Process for producing c@-c@ alkyl esters of 2-chloroacetoacetic acid Process for producing ethylben/zene hydroperoxide Process for preparing hydantnoin Process for preparing phosphonyl-alkanoyl prolines Emulsion breaker composition Internal combustion engine Apparatus for reviewing photographs Storage device for memory Device for feeding and distributing filtered product to horizontal filtering surface Fluidized-bed reactor Extrusion machine for processing thermoplastic material Head for extrusion of granules from synthetic resin Mechanic buffer central coupling for railway rolling stock Process for purifying hydrogen chloride from hydrogen bromide Process for preparing substituted 2,6-dinitrobenzene amines Process for preparing (s)-alpha-cyano-3-phenoxybenzene ester of cis- or trans-2,2-dimethyl-3r-(2,2-d Flat tappet for actuating gas distribution valves