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SOCIEDE ANONYME DES ETABLISSEM
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SOCIEDE ANONYME DES ETABLISSEM
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Application filed by SOCIEDE ANONYME DES ETABLISSEMfiledCriticalSOCIEDE ANONYME DES ETABLISSEM
Application grantedgrantedCritical
Publication of FR676967ApublicationCriticalpatent/FR676967A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
B21K1/00—Making machine elements
B21K1/74—Making machine elements forked members or members with two or more limbs, e.g. U-bolts, anchors
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR676967D1929-06-211929-06-21Procédé et outillage pour la fabrication de chapes embouties et chapes conformes à celles obtenues par ce procédé
ExpiredFR676967A
(fr)