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PORTEJOIE
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Publication of FR684192ApublicationCriticalpatent/FR684192A/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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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR684192D1929-10-301929-10-30Machine à affûter les lames de faucheuses
ExpiredFR684192A
(fr)