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PRUINES ET CIE DE
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PRUINES ET CIE DE
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Application filed by PRUINES ET CIE DEfiledCriticalPRUINES ET CIE DE
Application grantedgrantedCritical
Publication of FR720023ApublicationCriticalpatent/FR720023A/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
B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
B21C43/04—Devices for de-scaling wire or like flexible work
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR720023D1931-07-151931-07-15Procédé et dispositif pour dépailler les fils métalliques, en particulier le fil machine
ExpiredFR720023A
(fr)