Method of producing polyvinyll alcohol powder Apparatus for continuous "flat" dyeing of warp threads with vat dyes Aqueous composition for recovering oil from geologic formation Damping member of turbomachine Disconnector for multipole cell of high-voltage switchgear Apparatus for pressing-on film Separator for treating material of animal origin Horseshoe with replaceable sole Herbicide antidote composition Method of producing microgranules Apparatus for producing synthesis gas Apparatus for separating spherical solid particles from solid particles of irregular shape Mechanical rotating actuator for manipulator arm Holder for industrial use Apparatus for treating waste water Method of constructing p-vmo61 vector Method of producing human interleukin Method of producing molten iron or steel products and reducing gas in melting gasifier Device for controlling loop density in flat-knitting machines Throttling device Flare joint of pipes Method of detecting changes in material color Rotor of electric machine Method of recoding 12x10 videographic matrix into 8x10 matrix Method of weed control Method of extracting aromatic substances from coffee and tea Dumb-waiter table Method of separating phosphate-containing minerals from phosphate ore Platform conveyer Method of producing 1,2-dicholroethane Method of producing substituted phenols Method of producing arythrodiol-5-yl-alkenic acid Method of producing tartrate dobutamine or lactobionate dobutamine Method of producing 82-93 wm % aqueous suspension of 2-(n,n,n-trimethylammonio)-athymetacrylate chlo Method of producing derivatives of 1-surfo-2-oxoazetidinone or their salts or esters Method of producing derivatives of 1-benzenesulfonyl-2-oxo-5-alcoxypyrrolidine Method of producing crystalline thorasemide Method of removing dissolved gases from aqueous solutions of ethylene oxide Method of producing pyrrolobenzimidazoles or their physiologically compatible salts of inorganic aci Method of producing beta-lactam compound Method of producing mono-, di-or trisulfated phenylphosphines or their mixtures Method of producing craft paper in multipass paper-making machine I.c. engine turbocharger Apparatus for analyzing a sample for latent fecal blood Method of protecting millet, corn and rice plants against damage caused by herbicides of the acetani Method of stabilizing pyroxycame Apparatus for producing gas containing hydrogen and carbon monoxide Locking system in transmission to front and rear axles in motor vehicle with all-wheel drive Lid for liquid package and method of producing same Railway heated tank car Escalator for carrying passengers and cargo Phlegmatized pulverulent red phosphorus Method of producing butylenes and hexenes Method of producing methyl esters of 2-zetaryl-3-methoxyacrylic acid Method of producing derivatives of qunolicarbolic acid Method of producing derivatives of pyrazoloisoquinoline Method of producing substituted diazobycycloalkyloquinolone carbolic acids with bridge bonds or thei Loom Device for securing rail Motor compressor unit Method and apparatus for locating longitudinal axis of cylindrical object Device for exchange of information between telephone network subscribers Cathode-ray tube Derivatives of 2,3,4,9-tetrahydro-1n-carbazol-1-acetic acid having pain-relieving and antiinflammati Device for reducing gas content in a liquid Centrifugal separator for extracting milled grain, shells, dust and other impurities from air Clamping frame for detachable holding of film Press for compressing a pressed body Press for producing scrape stacks Automotive tyre Roll-under bogie for carrying railway car with wheels Hydraulic antiskid brake system for vehicles Method of producing aqueous composition forming polymeric gels Tamping machine for producing compacted coal pie for coking Method of producing steels with low carbon content Eclosure structure for tunnel, nridge or the like Plastic leaf spring and method of producing same Pipe coupling Apparatus for metering fluid Apparatus for testing pipes with thickened ends by internal fluid pressure in a press Optical-fibre probe Nematic liquid/crystalline composition for electrooptical device Pecticide composition Method of fighting unwanted growth Method of controlling the growth lf farm crops Method of purifying gases from mercaptanes Method of producing derivatives of n-acylaminobenzamide or their pharmaceutically acceptable additiv Method of producing derivatives 1,4-dihydropyridine or their acid-additive salts Method of producing derivatives of 2-indolinone Method of producing n-alkylated dihydrolysergic acid Axial-flow air-blower Comb-like bipolar cell of storage battery with circulating electrolyte and electrode assembly theref Device for protecting thyristor of pulsed generator circuit Method of utilizing the heat of absorption-type power plant for generating electric or mechanical po Multipurpose machine for disintegrating, cutting, mixing, kneading and emulsifying foodstuffs Positronic tomography chamber Method of producing antibacterial composition Method of producing liposoms Supporting member of chair in public transportation vehicle Arrangement for preventing excessive jack-knifing of articulated road train with front steering whee