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Compagnie des Surchauffeurs SA
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Compagnie des Surchauffeurs SA
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Application filed by Compagnie des Surchauffeurs SAfiledCriticalCompagnie des Surchauffeurs SA
Application grantedgrantedCritical
Publication of FR60633EpublicationCriticalpatent/FR60633E/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D7/00—Bending rods, profiles, or tubes
B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR60633D1949-05-111949-05-11Procédé et dispositifs pour le cintrage des tubes
ExpiredFR60633E
(fr)