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Publication of FR403232ApublicationCriticalpatent/FR403232A/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
B21D53/60—Making other particular articles cutlery wares; garden tools or the like
B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
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Engineering & Computer Science
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Mechanical Engineering
(AREA)
FR403232D1909-05-221909-05-22Procédé et appareil pour la production de flans pour la fabrication des couteaux de table, et autres applications
ExpiredFR403232A
(fr)