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NAUTCHNO I I TECHNOLOGII AVTOM
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NAUTCHNO I I TECHNOLOGII AVTOM
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Application filed by NAUTCHNO I I TECHNOLOGII AVTOMfiledCriticalNAUTCHNO I I TECHNOLOGII AVTOM
Priority to FR985338ApriorityCriticalpatent/FR1404937A/fr
Application grantedgrantedCritical
Publication of FR1404937ApublicationCriticalpatent/FR1404937A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
B21H5/00—Making gear wheels, racks, spline shafts or worms
B21H5/04—Making gear wheels, racks, spline shafts or worms bevel gears
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR985338A1964-08-171964-08-17Procédé pour rouler les dentures d'engrenages coniques et laminoir pour mettre en oeuvre ce procédé
ExpiredFR1404937A
(fr)