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Priority claimed from DE19702013794external-prioritypatent/DE2013794A1/de
Application filed by Otto Alfred BeckerfiledCriticalOtto Alfred Becker
Publication of SE7411503LpublicationCriticalpatent/SE7411503L/
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K11/00—Resistance welding; Severing by resistance heating
B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
B23K11/163—Welding of coated materials
B23K11/166—Welding of coated materials of galvanized or tinned materials
Dispositivo electroquimico que incluye un separador solido, dispuesto entre un compartimiento negativo y un comparti- miento positivo, y un electrolito solido dispuesto en el compartimiento negativo
Werkwijze voor de bereiding van een aluminium-lege- ring, geschikt voor anoden in elektrische elementen en voor de elektrochemische bescherming van andere metalen tegen corrosie.
Method of avoiding a supersaturation of electrolyte solutions with one or more of the impurities arsenic,antimony,bismuth,in the electrolytic refining of nonferrous metals particularly copper