FR991270A - Procédé perfectionné de soudure de récipients, dispositifs permettant la mise en oeuvre de ce procédé et récipients obtenus de cette manière
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Procédé perfectionné de soudure de récipients, dispositifs permettant la mise en oeuvre de ce procédé et récipients obtenus de cette manière
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LOUVROIL MONTBARD AULNOYE
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LOUVROIL MONTBARD AULNOYE
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Application filed by LOUVROIL MONTBARD AULNOYEfiledCriticalLOUVROIL MONTBARD AULNOYE
Application grantedgrantedCritical
Publication of FR991270ApublicationCriticalpatent/FR991270A/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
B23K9/02—Seam welding; Backing means; Inserts
B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
B—PERFORMING OPERATIONS; TRANSPORTING
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
B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
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Engineering & Computer Science
(AREA)
Physics & Mathematics
(AREA)
Plasma & Fusion
(AREA)
Mechanical Engineering
(AREA)
FR991270D1949-05-131949-05-13Procédé perfectionné de soudure de récipients, dispositifs permettant la mise en oeuvre de ce procédé et récipients obtenus de cette manière
ExpiredFR991270A
(fr)