Apparatus for controlling ladling in low-pressure casting in single-use molds Method of soldering aluminium parts Apparatus for conveying workpieces Rack-type steering gear for vehicle having hydraulic steering booster Wave propeller for vessels Apparatus for placing crosswound bobbins into container Apparatus for dehydrating granulated slag Process for isolating epsilon-caprolactam Process for producing n-(1-methyl-2-pyrrolidinyl-methyl)-2,3-dimethoxy-5-methylsulfamoyl benzamide o Process for producing esters or salts of 5-aroyl-1,2-dihydro-3h-pyrrolo-(1,2-a)-pyrrol-1-carboxylic Process for producing cellular polymer Rotary heald lifting carriage Apparatus for continuous liquid treatment of textile material Method for driving lower ends of sheet piles into base soil in erecting sheet piling wall Boring bit Fuel supply apparatus Distribution arrangement with electromagnetic actuator Grate 3-n-octyl-4-methyl-5-(4-isopropylthiophenyl)-2-oxozolidone exhibiting vasodilatating activity Inductor mould for continuous casting of aluminium slabs Machine for sharpening cutting tool head Die plate for drawing glass fiber Process for producing urea pellets Device for spanning spaces between sections in powered mining roof supports Device for coupling pipes Densimeter Photopolymerizing composition Light-sensitive material for obtaining images Method for making inductor of three-phase a-c linear motor with winding Device for time-compressed digital communication Alloyed perlite malleable cast iron piston for internal combustion engine Sprinkling nozzle Spraying device with automatically controlled flow rate Device for cutting tobacco rod for cigarette-making machines Method for controlling process for separating mixtures Method for making diamond tool Machine for winding metal strip Process for producing derivatives of 4(5)-mercaptomethylimidazoles Process for producing synthetic sintering carbonaceous product Method for producing coke from liquid hydrocarbons Perforated box-shapled anode Device for starting rings having aerodynamic supports cincircular spinners and doublers Method for assembling water cooling tower casing Drilling rig Controlled hydraulic drive of gas-distribution Control drive of speedbox synczhronizer and friction clutch Stepless v-belt transmission with hydraulic control Heat exchanger for viscous liquids Composite plastic cartridge case Apparatus for manufacturing magnetic recors carrier Catalyst for dealkylation of alkyl aromatic hydrocarbons with steam Apparatus for feeding welding wire Device for checking deviation from cylinder shape and method of setting it on the initial radius val Installation for growing plants Apparatus for processing polymeric materials Drawing press Rotary offset printing press Vertically adjustable vehicle seat Compensation device for drawbar system of friction clutch disengagement mechanism Method and device for preventing overload of lifting gear Process for producing hydrogen cyanate Process for producing calcium sulfoanhydrite Process for producing dimethyl ester Process for producing o-methallylhydroxyphenol Process for producing derivatives of xanthine or their salts Process for producing isothiuronium salts of phosphorous acid Process for producing alkyl esters of phosphinic acids or phosphoneoxides Process for producing poly(oxyorganophosphate)phosphonate Process for producing beta-galactozeidaze Device for controlling tension of warp thread in loom Device for controlling electromagnetic valves of carburettor no-load system Axial pump Device for moving magnetic head between magnetic discs Cutting apparatus of self-propelled agricultural machine for laying mowed mass along cutting apparat Apparatus for foaming binding agent for producing plates Apparatus for granulating thermoplastic materials Fungicidal preparation Method for preparing catalyst for hydroformylation of hexane or hexadine Hydrocyclone apparatus Apparatus for edgewise gluing veneer strips for making plyes of multiple plywood Machine for consecutive delivery of mail pieces Apparatus for sterilizing liquids Method for molding glass containers Process for producing aluminium-haloid complex Method for deashing products of coal hydrogenation Machine for spreading railway track ballast Device for retaining doors and windows in the open position Cylinder head of four-stroke diesel engine Device for cleaning gas turbine of turbocharge compressor of internal combustion engine Hydropneumatic accumulator Drum brake Device for measuring yield point Method and device for measuring concentration of contaminating gases Digital device for two-coordinate control of metal cutting machine tool Measuring high-voltage voltage and current transormer Method and apparatus for recovering protein from effluents containing fat and protein impurities Apparatus for introducing several liquids Mooring and unloading device for oil carriers Process for purifying hydrocarbons Process for producing mercaptoacylamino acids or their salts