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Priority to JP519183ApriorityCriticalpatent/JPS59130688A/ja
Publication of JPS59130688ApublicationCriticalpatent/JPS59130688A/ja
Publication of JPH0241390B2publicationCriticalpatent/JPH0241390B2/ja
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
B23K9/02—Seam welding; Backing means; Inserts
B23K9/0216—Seam profiling, e.g. weaving, multilayer
Apparatus for automatically fillet-welding object to be welded comprising rectangular bottom plate and four side plates tack-welded substantially vertically to said bottom plate