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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
B23K3/00—Tools, devices or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
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Mechanical Engineering
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CH152953D1931-07-241931-03-27Vorrichtung zum Halten und Einstellen von Metalldrahtborsten, insbesondere für Aluminiumlötapparate.
CH152953A
(de)