Barrel with a throat Method of producing derivatives of 12-amino-pyridazino-/4',5':3,4/-pyrrolo-/2,1-a/isoquinoli Method of producing biologically active substance having immunostimulating effect Method of producing sulfo-adenosyl-alpha-methionine salts Method and apparatus for heat treatment of metal billets in furnace Method of converting copper matte Screening material for hothouses Mobile unit for continuous replacement of track rails and sleepers Versions of apparatus for reproducing symbols Method of producing low-fat soya-bean protein food Method of producing spasmolytic adhesive tape Lung-controlled membrane valve for respirators Head of laboratory vibrated disintegrator Automatic wedging device for for vehicle safety belt system Tin can Arrangement for feeding melt into installation for fibre production Method of producing optically active furyl derivatives of 16-substituted prostaglandines Discharge valve High-head plunger pump Radial plain bearing for rotary shafts Tube coupling Device for attaching belt to firearm Method of fungi control Apparatus for automatic dividing of fish fillet Automatic flow line for making metal-sheet vehicle bodies Apparatus for finishing working of surfaces Laminated glass Hydraulic booster Cap end of metal can Dispensing nozzle to machine for filling receptacles with ungassed liquids Method of producing optically active carnitinenitrylchloride Method of producing phenyl urea derivatives Method of producing crystalline form of monoethanolamine salt of n-(2-pyridyl)-2-methyl-4-oxy-2n-1,2 Method of producing derivatives of spartein or its pharmaceutically acceptable acid-additive salts Method of producing two-ply catione-exchange membrane Water-coal suspension Method of producing fragment of nucleic acid encoding human proinsulin Method of producing recombinant plasmide dna encoding synthesis of bovine or human growth hormone Arrangement for electric polishing of inner surface of cylindrical bodies Apparatus for manufacturing longitudinally water-proof core of communication cable Apparatus for cutting at least partly the insulation sheath of a cable, which is thick relative to w Scanning device Method of producing high-porosity mineral sorbents Method of controlling flows Apparatus for thermal melting of additives in building-up Arrangement for separating each liding object from stream of objects Method of separating olefin and paraffin hydrocarbons Method of selective oxidation of hydrogen Method of producing a mixture of alpha-chlorine-beta-ketoesters Method of producing n-aminophenol or its derivatives Method of producing esters of carbolic acids Method of producing pyrrol derivatives Method of producing isoxasol derivatives Method of producing oxothiazolidine derivatives or their salts Method of producing derivatives of 7-oxo-1-azabicyclo (3,2,0) hept-2-ene-2-carbolic acid Method of producing (2-oxo-1,2,3,5-tetrahydroimidazo/2,1/quinazolinyl)-oxyalkylamides or their pharm Method of producing sodium salt of 7-/2,2-dimethyl-4(4-oxyphenyl)-5-oxo-1-imidazolinyl/-3-/1(z)-prop Method of producing steroid esters Method of controlling charging of shaft furnace Charging arrangement for shaft furnace Method and apparatus for continuous pre-heating of charge materials for steel-melting furnace Method of consolidating coal bodies rock and soil in mine working, and also tunnel walls and fixed s Device for automatic feeding of rod-like billets Derivative of 1,3-dioxane as component of liquid-crystal nematic composition for optronic apparatus Method of fighting unwanted vegetation Versions of apparatus for boning parts of animal caracasses Oxygen apparatus based on chemically bound oxygen Arrangement for storing and teeming metal melts ,particularly, iron with spherical graphite, treated Apparatus for making boots by injection moulding of thermoplastic material Method of partial equalizing retouching in reproduction of color images Antiskid chain Bicycle driving gear Installation for dispensing saturated ready-made beverage at adjustable rate into cosmonautъs mouth Method of producing n-(l-asparagil)-n-(1-acylamino)-alkylamines Method of producing urea Method of producing urea Method of producing 2-(4-methoxyphenylpropionyl)amino-6-n-propylamino-4,5,6,7-tetrahydrobenzothiazol Liquid-crystal material for displays Rotor of pneumatic loom with shed movable relative to warp Device for securing the bit of a mining machine Fuel injection apparatus Brushless disk-type d.c. electric machine Drill for introducing seeding material into soil and fertilizers by direct sowing without soil treat Apparatus for heat treatment of food Tool for drilling holes Device for controlling speed of a.c. single-phase trolley car Method of producing acrylonitrile or metacrylonitrile Method of producing substituted benzamides Method of producing derivatives of thiozolidinedione or their sodium salts Method and apparatus for continuous refining of steel in electric furnace Earth-drilling apparatus Planer unit Two-cylinder pump for viscous fluids Method of analysis of human hemoglobin in faeces Substance for analysis of products of reaction of hydrogen peroxide with peroxidase Method of fighting unwanted plant growth Machine for pressing and dehydrating Method of preparing suspension of solid lubricants Machine for processing aqueous solution of spent rhodium hydroforming catalyst Apparatus for flat depositing of synthetic film web