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Constructions Aeronautiques Sudest
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Constructions Aeronautiques Sudest
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Application filed by Constructions Aeronautiques SudestfiledCriticalConstructions Aeronautiques Sudest
Application grantedgrantedCritical
Publication of FR1017952ApublicationCriticalpatent/FR1017952A/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
B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
B21D11/02—Bending by stretching or pulling over a die
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1017952D1950-05-151950-05-15Procédé d'emboutissage par étirage, dispositif en permettant la mise en oeuvre, produits obtenus et leurs applications
ExpiredFR1017952A
(fr)