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Felten & Guilleaume Kabel
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Felten & Guilleaume Kabel
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Application filed by Felten & Guilleaume KabelfiledCriticalFelten & Guilleaume Kabel
Application grantedgrantedCritical
Publication of FR857201ApublicationCriticalpatent/FR857201A/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)
FR857201D1938-07-041939-07-03Presse pour la fabrication de tubes métalliques, en particulier de tubes à câble
ExpiredFR857201A
(fr)