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BARIQUAND ET MARRE ATEL
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BARIQUAND ET MARRE ATEL
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Application filed by BARIQUAND ET MARRE ATELfiledCriticalBARIQUAND ET MARRE ATEL
Application grantedgrantedCritical
Publication of FR674828ApublicationCriticalpatent/FR674828A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B11/00—Automatic or semi-automatic turning-machines incorporating equipment for performing other working procedures, e.g. slotting, milling, rolling
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR674828D1929-05-101929-05-10Perfectionnements apportés aux filières pour tours automatiques
ExpiredFR674828A
(fr)