Cutting head Method of producing tertiary butanol from mixture of butylenes Method of producing (e/4-(3,4,5-trimethoxyphenyl)-4-oxo-2-butenic acid) Method for producing lubricating materials Method for isolating toluylenediisocyanate from production waste Plastisol composition Device for the striking-out and flat drying of skins and hides Speedograph with distance counting mechanism and method of assembling same Gate amplifier of digital power amplifier Method for transmitting digital information to time division multiplex communication networks Device for punching moving thin material Surgical suturing device Collapsible launch Tube-chaped vessel Method of producing optically active l-2-chlormethylpropionate Method of producing basic calcium sulfonate Method of producing derivatives of vinylcarboxylic acids Method of producing cephuroxymaxethyl in amorphous state Method of producing (1-imidazolyl-carbonyl)-7/3-3-(3-pyridil)-h,3h-pyrrole-(1,2-c)-thiazole Arrangement for removing petroleum from water surface Arrangement for picking petroleum from water and water surface Mining machine working member Electron gun Method for increasing tobacco volume Carriage for machining deep annular grooves Method for electric discharge cutting with wire tool-electrode Device for cutting foodstuffs Device for extruding fluent materials Device for manufacturing endless film from thermoplastic with coloured edge stripe Method of producing water disperseable alkyd binders drying in the open air Composite material for anion-exchanger and method for producing same Method for production of non-alcoholic grape or fruit juice Device for using energy of running water in rivers Hydraulic control valve Self-threading insert Elastic coupling for joining shafts Pipeline valves Chemosorption apparatus for heating or cooling Discharge bulb for high-pressure sodium lamps Method for hermetic connection or termination of electric wire ends in plastic insulation Electric rotary machine with winding positioned in gap Amplifier with controllable amplification factor Device for synchronizing video signal in television set (versions) Method of making holes in soil and device for effecting same Leaf-feeding spray fertilizer Building member Device for shaping continuously cast rectangular ingots in electromagnetic field Arrangement for machining internal surface of round billet being cast Method for securing and adjusting printing matrix on plate cylinder of rotary press and device for e Method for producing complexes of cyclodextrin inclusion Method of producing desulfurizer for cast iron and steel Arrangement for refining molten metal Device for joining frame tubular rods Mining machine working member Method of cutting rock with cutting head and device for effecting same Method for operation of compression ignition internal combustion engine and compression ignition eng Vortex centrifugal machine Tenon plate and method of producing same Joining fittings Lining of cylindrical combustion chamber Air-cooled steam condenser Device for making multiple-core cable waterproof lengthwise Disconnector for distribution gears Drive for cutting apparatus for harvesting stem crops Apparatus for ironing and drying damp linen Cotton harvester Arrangement for preparing and distributing carbonized water Method for manufacturing club Bicycle ergometer loading device Device for mechanical cleaning of cooling water of power plant condensers Device for separating admixtures from gas flow Metering mixer for loose materials Method of preparing phosphorus-vanadium catalyst for oxidation of butane to maleic anhydride Method of manufacturing wire rings for pneumatic tyre beads Method of producing partially hydrolyzed polyacrylamide Fuel composition Device for feeding fluent media to converter Nonwoven material for medical and surgical compress Method of determining activity of antitrombin-bm Device for concentration of radiation to point focus Method of four-colour printing Device for decoding words of data transmitted through data transmission channel and unitwise protect Cassette with flexible magnetic disc and cassette device for magnetic recording-reproducing Electric motor stator Magetizing device for colour purity magnet of colour kinescope with coplanar arrangement of three el Device for collecting and metering liquid Multistage column for counterflow liquid extraction Auger press-filter Diffusion membrane Continuous=action granulator Transporting arrangement for holders with side surfaces positioned parallel to direction of transpor Automatic winding machine for winding metal wire Method of producing aryloxypropanolamines or pharmacologically compatible salts thereof (versions) Method of producing beta-lactams (versions) Method of producing proline derivatives or pharmaceutically acceptable salts thereof Method of producing 1-phenyl-2(1h,3h)-indolon derivatives Method of producing phthalazin-4-yl-acetic acid derivatives or salts thereof Method of producing ergolines or physiologically acceptable salts thereof Method of producing diazabicyclo (3,3,1) nonanes Method of producing 9-(3,4-dioxybutyl)-guanine