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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to FR7033634ApriorityCriticalpatent/FR2105674A6/fr
Application grantedgrantedCritical
Publication of FR2105674A6publicationCriticalpatent/FR2105674A6/fr
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
B23K9/00—Arc welding or cutting
B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors