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Publication of BE532120ApublicationCriticalpatent/BE532120A/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
B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
B21C47/28—Drums or other coil-holders
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Engineering & Computer Science
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Mechanical Engineering
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Heat Treatment Of Articles
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Storage Of Web-Like Or Filamentary Materials
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Piece annulaire, elastique et bombee, de conicite variable utilisable comme element de manoeuvre d'un embrayage a friction et embrayage a friction comportant une telle piece
Disque d’embrayage pourvu d’une cage amortisseuse, d’une pièce intermédiaire et d’une bride de moyeu découpée ainsi que procédé de fabrication d’un disque d’embrayage