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Application filed by Schweissmaschinen Bau U VertrifiledCriticalSchweissmaschinen Bau U Vertri
Application grantedgrantedCritical
Publication of AT76273BpublicationCriticalpatent/AT76273B/de
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
B23K11/24—Electric supply or control circuits therefor