Heat exchanger Integrated combination magnetic head Arrangement for rotating disc record carrier Device for determining nominal value of standard speed of magnetic tape during recording System for charging storage battery of motor vehicle Drier for imprinted or coated webs to printing or like machines Current-limiting automatic switch Method of determining the influence of periodic alternation current polarity in electrochemical proc Wheel for motor vehicle Process for producing tetrapeptide derivatives or their salts Process for preparing nitroso urea derivatives Process for preparing dibenzo-/a,d/-cyclooctene-6-12-imines or their pharmaceutically acceptable sal Process for obtaining liquid and gaseous products from coal Apparatus for drying paper web in paper-making machine Butt joint between girder and structural member Rotary machine Device for picking cut down agricultural crops laying in the field Fungicidal composition Tooth brush Process for purifying off gases from sulphur oxides Filtering device for supply passage of extruder Process for producing 3-phenoxybenzaldehyde derivatives Process for preparing polypeptides or their salts Process for producing product of addition of dipeptide derivative and amino acid Process for producing n -glucofuranozid-6-yl-n -nitrosocarbamide Process for producing 2-(2-phenyl-6-benzothiazolyl) propionic acid in the form of its enantiomorphs Process for producing thieno-(2,3-c)- or (3,2)-pyridines Process for producing carbon black rubber Process for producing ash-free solid and liquid fuel from coal Process for producing asbestos membrane Semiautomatic sewing machine for sewing buttons Fuel injection device Electronic ignition system for internal combustion engine Device for fastening bulb to automobile headlight reflector Process for separating hemo-iron from globine Device for aligning masks and substrates of microcircuits Process for producing protein food fiber Device for storing and transporting samples of materials Apparatus for melting and metering thermoplastic adhesive Planar sieve set Tool for setting fasteners Apparatus for producing lumber from logs without chip wastes Method and apparatus for making tyre frames from polyurethane by injection moulding Flap control system for feeding surplus air to engine air intake Machine for winding chemical fiber Process for insulating butene-1 Process for producing lower olefins Process for producing 6-substituted 8-methoxymethyl- or8-methylmercaprtomethylergolines or their sal Process for separating solution of manosaccharides from solution of di-, tri-, andoligosacharides Method for cementing Device for controlling bulldozer operation Device for sampling polyphase liquid Method of constructing large-area underground working Gaer pump Hydraulic drive Mechanically driven grate web for combustion chambers Apparattus for feeding fluid into rotary tubular kiln On board radio direction finder Tape transport mechanism Method for making semiconductor integrated circuits Four-wire switching field with multistatic reversible grouping Windrower including device for working stem-standing crops Device for feeding stems into corn combine disintegrator Adjustment device for two-disk clutches Photographic lens for wide spectral zone Preparation for controlling plant growth Desinfectant composition Toy constructing kit Process for preparing propylene polymerization catalyst Apparatus for coating particles Method and apparatus for making tubular products Automobile tyre Half-submerged ice-breaker vessel for transporting cargo over the ice surface Steering and braking gear Tank for granular materials Apparatus for air-cushion transportation of products Process for producing bis-(3,5-dicarbomoyl-2,4,6-triiodanilides) of dicarboxylic acids Process for producing derivatives of 3,4,5-tri-hydroxypyridine or their salts Process for producing pentaerythrite-bis-2,4-di-tert butylphenyl phosphate Apparatus for producing synthesis gas Device for catching convertor off-gases Beatung motion of loom Upper drill bit shock-absorber Working implement of cutter machine Device for obtaining control signal determining phase and angle of energy accumulation in ignition b Impeller of centrifugal blower Method of tuning ultrasonic apparatus Photopolymerizing composition for making original printing form Electrophotographic reproducing machine Apparatus for damping torsional vibration Method for producing optical adhesive substances Device for automatic measuring of jump length from a ski-jump Fungicidal composition Lap Braking force controller for motor vehicle Air and spring braking cylinder Device for aligning sheet material Device for forming fluidized bedpreferably in tempering glass Method for preparing mixture of m-chloroanilines Process for producing highly basic alcium sulfonates