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Priority to FR67007345ApriorityCriticalpatent/FR1374319A/fr
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Publication of FR1374319ApublicationCriticalpatent/FR1374319A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
B24B3/55—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of knife bars for harvesting machines
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FR67007345A1962-02-201962-02-20Dispositif de commande avec support pour outils électriques, applicable notamment à l'affûtage des lames de faucheuses
ExpiredFR1374319A
(fr)