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RUPERT BESEL
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RUPERT BESEL
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Application filed by RUPERT BESELfiledCriticalRUPERT BESEL
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Publication of FR459187ApublicationCriticalpatent/FR459187A/en
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR459187D1913-06-131913-06-13
Process for polishing celluloid
ExpiredFR459187A
(en)