heat exchangers RELEASE CYLINDER FOR OPERATING A FRICTION ELEMENT One-Stop-Shop brochures advertising materials recycling cabinet Tamping machine for compacting the ballast bed of a track Device for filtering water with a filter arrangement Portable device for gravitational filtration of water by exchange of drinking and waste water Device for uninterrupted water filtration with automatic filter cleaning Spring for suspension and suspension Acoustic alarm system for a bicycle Flux, process for its preparation, agglomeration mixture and use of slag from the secondary metallur Device for bending a profile workpiece Cable contact system and method for electrically connecting a cable to a contact piece Glazing profile for fixed glass elements Filter device and method Arrangement for cleaning a filter Process for the preparation of electrical and electronic components for the recovery of recyclables Temperature control unit for a gaseous or liquid medium LENGTH-ADJUSTABLE CONNECTING ROD Electric locking unit, the locking bolt is adjustable in at least three states gearing Jet nozzle for air entry farrowing pen Process for the regeneration of the primary energy storage of a brine water heat pump Shelf warehouse with a roundabout on a closed guideway rotational rheometer Device for separating coarse grain from smaller grain sizes Device for cutting heavy clippings simulator Method for storing piece goods in a storage rack and storage system Strand guide roller unit for a continuous casting machine Liquid-soaked non-woven fabric containing zinc oxide-containing cellulose fibers Connecting device for the mechanical coupling of concrete slabs, and concrete wall constructed there Printed circuit board having a plurality of arranged on the circuit board in at least one group of e Limitation for placing electronic components on a surface A method of operating a device for supplying power to an electrical load in island operation Method and device for determining the density of a fluid Method and meter for density measurement of fluid media Method and headlight for generating a light distribution on a roadway Method for controlling a dual-fuel engine Alpine skis with curved tail fins for directional control Finishing unit with position adjustable copying device Line-shaped temperature probe Covering element and method for its production Optical vision aid with additional astigmatism Nappy with wetness indicator Headlamp for vehicles with at least one laser light source Luminaire with contacting module Rope made of textile fiber material TIG welding torch Welding device and method Closure for a drinking bottle Compression fabric with additional compression thread Plasticizing unit for an injection molding machine Kantenanleimvorrichtung Holzauftauanlage Polypeptide for the enzymatic detoxification of zearalenone, as well as isolated polynucleotide, as feed conveyor Device for detecting rail deformations Skiroller Metallic strips and their manufacturing processes Climb in the form of a box-glued cardboard box METHOD FOR TARGETED GENERATION OF NH3 DURING THE REGENERATION PROCESS OF NOX MEMORY CATALYST Device for conveying material for track construction cover wedge Cutting station, system and method for making waffle products folding Device for vertical adjustment of a rail vehicle door Method for operating a spark-ignited internal combustion engine press brake Electric machine coffin Body impedance meter Firearm of turret type ELECTROLYTIC FOR PLASMA ELECTROLYTIC OXIDATION thin film evaporator forging machine An engine braking device for an internal combustion engine and method for operating an engine brakin Guidance system of a mining machine Process and apparatus for the preparation of an aqueous solution of formaldehyde Method for starting an internal combustion engine operated with a fuel-air mixture Afford Mounting Kit Piste device and method for operating the same RETROFITTING AND RETROFITTING A TWO-WHEEL Method for controlling an engine brake device and engine brake device Method for operating a spark-ignited internal combustion engine Stopfaggregat for clogging thresholds of a track Thermoplastic casting material Antimicrobial agent for the biocidal equipping of polymers Method for determining the position of a vehicle Lighting device for a motor vehicle Headlights for vehicles Measuring system with resonant sensors and method for operating a resonator Embossing lacquer, embossing method and substrate surface coated with the embossing lacquer A prepolymer composition comprising such composition and use thereof KLEIN BREWING SYSTEM Arrangement of a furniture door and a cavity Device and a method for safe control of a semiconductor switch of an inverter Variable valve train Absorption device and device for converting radiant energy into usable energy Heat transfer device and device for converting radiant energy into usable energy