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PINARD ET FILS M
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PINARD ET FILS M
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Application filed by PINARD ET FILS MfiledCriticalPINARD ET FILS M
Application grantedgrantedCritical
Publication of FR649139ApublicationCriticalpatent/FR649139A/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
B23K1/00—Soldering, e.g. brazing, or unsoldering
B23K1/14—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams
B23K1/18—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams circumferential seams, e.g. of shells
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR649139D1927-07-071927-07-07Procédé de fermeture par soudage des boîtes métalliques
ExpiredFR649139A
(fr)