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Cuivre & Alliages
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Cuivre & Alliages
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Filing date
Publication date
Application filed by Cuivre & AlliagesfiledCriticalCuivre & Alliages
Application grantedgrantedCritical
Publication of FR975559ApublicationCriticalpatent/FR975559A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C25/00—Profiling tools for metal extruding
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR975559D1942-02-201942-02-20Procédé et dispositif pour le filage à chaud de métaux et alliages
ExpiredFR975559A
(fr)