Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Giustina & Co SA
Original Assignee
Giustina & Co SA
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Filing date
Publication date
Application filed by Giustina & Co SAfiledCriticalGiustina & Co SA
Application grantedgrantedCritical
Publication of FR1069507ApublicationCriticalpatent/FR1069507A/fr
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
B24B41/04—Headstocks; Working-spindles; Features relating thereto
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1069507D1953-01-091953-01-09Broche de précision à reprise automatique continue du jeu radial
ExpiredFR1069507A
(fr)