FR877206A - Perfectionnements apportés aux véhicules, méthodes de fabrication des jantes de véhicules et en particulier des jantes de bicyclettes
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Perfectionnements apportés aux véhicules, méthodes de fabrication des jantes de véhicules et en particulier des jantes de bicyclettes
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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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Mechanical Engineering
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FR877206D1940-11-051940-11-05Perfectionnements apportés aux véhicules, méthodes de fabrication des jantes de véhicules et en particulier des jantes de bicyclettes
ExpiredFR877206A
(fr)