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Priority to FR866527ApriorityCriticalpatent/FR1293875A/fr
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Publication of FR1293875ApublicationCriticalpatent/FR1293875A/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
B23K9/32—Accessories
B23K9/324—Devices for supplying or evacuating a shielding or a welding powder, e.g. a magnetic powder
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Plasma & Fusion
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Mechanical Engineering
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FR866527A1961-06-291961-06-29Appareil et procédé pour la production de soudures d'alliages
ExpiredFR1293875A
(fr)