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Publication of FR604724ApublicationCriticalpatent/FR604724A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
B23D67/00—Filing or rasping machines or devices
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FR604724D1924-10-301925-10-07Dispositif pour serrer l'outil dans les machines à limer et à scier
ExpiredFR604724A
(fr)
Dispositif pour le guidage et l'avancement de la pièce d'ouvrage dans les machines à meuler, à fraiser, à percer, et les machines-outils similaires