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BROWN
BBC Brown Boveri AG Germany
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BROWN
Brown Boveri und Cie AG Germany
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Application filed by BROWN, Brown Boveri und Cie AG GermanyfiledCriticalBROWN
Application grantedgrantedCritical
Publication of FR533649ApublicationCriticalpatent/FR533649A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23F—MAKING GEARS OR TOOTHED RACKS
B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
B23F5/02—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR533649D1920-03-311921-03-31Procédé de rectification du flanc des dents de roues d'engrenage droites hélicoïdales
ExpiredFR533649A
(fr)