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British Iron and Steel Research Association BISRA
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British Iron and Steel Research Association BISRA
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Application filed by British Iron and Steel Research Association BISRAfiledCriticalBritish Iron and Steel Research Association BISRA
Application grantedgrantedCritical
Publication of FR1024919ApublicationCriticalpatent/FR1024919A/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
B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
B21C37/04—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of rods or wire
B21C37/047—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of rods or wire of fine wires
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1024919D1949-09-281950-09-26Procédé et appareillage pour la fabrication de fil métallique
ExpiredFR1024919A
(fr)