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Loewy Engineering Co Ltd
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Loewy Engineering Co Ltd
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Filing date
Publication date
Application filed by Loewy Engineering Co LtdfiledCriticalLoewy Engineering Co Ltd
Application grantedgrantedCritical
Publication of FR1065334ApublicationCriticalpatent/FR1065334A/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
B21C25/06—Press heads, dies, or mandrels for coating work
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1065334D1951-07-041952-07-02Dispositif de montage d'outils pour presses d'extrusion de billettes
ExpiredFR1065334A
(fr)