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B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23F—MAKING GEARS OR TOOTHED RACKS
B23F9/00—Making gears having teeth curved in their longitudinal direction
B23F9/08—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob
B23F9/10—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob with a face-mill
B23F9/105—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob with a face-mill with continuous indexing, i.e. with continuous work rotation
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FR886646D1939-08-241939-12-30Procédé de fabrication de dentures courbes autoconjuguées et machine pour la mise en oeuvre de ce procédé
ExpiredFR886646A
(fr)