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
B23K7/00—Cutting, scarfing, or desurfacing by applying flames
B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes
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Engineering & Computer Science
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Mechanical Engineering
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Butt Welding And Welding Of Specific Article
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Dispositif porte-outil en particulier pour machine-outil d'un type universel permettant de réaliser notamment des usinages tels que des rainures en arc de cercle
Machine pour la finition de pieces ayant subi une operation de decolletage par sectionnement des surepaisseurs qui subsistent apres une telle operation