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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
B24B41/00—Component parts such as frames, beds, carriages, headstocks
B24B41/06—Work supports, e.g. adjustable steadies
B24B41/066—Work supports, e.g. adjustable steadies adapted for supporting work in the form of tools, e.g. drills
FR934095D1940-07-271946-10-02Gabarit pour tour à rectifier ou pour le faconnage d'outils
ExpiredFR934095A
(fr)