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Filing date
Publication date
Priority claimed from DE1963W0034125external-prioritypatent/DE1238412B/de
Application filed by Witt Autogentechnik PfiledCriticalWitt Autogentechnik P
Application grantedgrantedCritical
Publication of AT251378BpublicationCriticalpatent/AT251378B/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
B23K5/00—Gas flame welding
B23K5/22—Auxiliary equipment, e.g. backings, guides
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Feeding And Controlling Fuel
(AREA)
AT232264A1963-03-191964-03-17Sicherheitseinrichtung für Brenngasleitungen von Schweißgeräten
AT251378B
(de)
