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B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B33/00—Honing machines or devices; Accessories therefor
B24B33/08—Honing tools
B24B33/085—Honing tools in which the honing element consists of a deformable body
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FR716927D1931-05-121931-05-12
Device for working engine cylinders, etc.
ExpiredFR716927A
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