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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
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
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FR420811D1909-12-041909-12-04Procédé de soudure autogène
ExpiredFR420811A
(fr)