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Realisations Ultrasoniques SA
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Realisations Ultrasoniques SA
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Application filed by Realisations Ultrasoniques SAfiledCriticalRealisations Ultrasoniques SA
Priority to FR775632ApriorityCriticalpatent/FR1215663A/fr
Application grantedgrantedCritical
Publication of FR1215663ApublicationCriticalpatent/FR1215663A/fr
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
B24B33/04—Honing machines or devices; Accessories therefor designed for working external surfaces of revolution
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR775632A1958-09-271958-09-27Perfectionnement aux rectifieuses et aux machines à roder
ExpiredFR1215663A
(fr)