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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
B24B33/089—Honing tools with a rack-and-pinion mechanism for expanding the honing segments
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Mechanical Engineering
(AREA)
FR756699D1933-06-081933-06-08
Guide block for lapping machine
ExpiredFR756699A
(en)