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Publication of FR1007000ApublicationCriticalpatent/FR1007000A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D53/00—Making other particular articles
B21D53/26—Making other particular articles wheels or the like
B21D53/30—Making other particular articles wheels or the like wheel rims
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Engineering & Computer Science
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Mechanical Engineering
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FR1007000D1949-12-231949-12-23Procédé de fabrication de roues à rayons pour petits véhicules en particulier pour voitures d'enfants
ExpiredFR1007000A
(fr)