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Priority to FR55937ApriorityCriticalpatent/FR1480379A/fr
Application grantedgrantedCritical
Publication of FR1480379ApublicationCriticalpatent/FR1480379A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23C—MILLING
B23C3/00—Milling particular work; Special milling operations; Machines therefor
B23C3/28—Grooving workpieces
B23C3/35—Milling grooves in keys
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR55937A1966-03-311966-03-31Dispositif pour l'usinage par reproduction ou copiage en particulier de pièces plates telles que clés ou analogue
ExpiredFR1480379A
(fr)