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Breton & Cie E
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Breton & Cie E
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Application filed by Breton & Cie EfiledCriticalBreton & Cie E
Application grantedgrantedCritical
Publication of FR560437ApublicationCriticalpatent/FR560437A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B27/00—Other grinding machines or devices
B24B27/027—Other grinding machines or devices having a flexible shaft
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR560437D1922-12-271922-12-27Machine pour le polissage du granit et des pierres dures
ExpiredFR560437A
(fr)