Assignee

OSUGI MASAFUMI

JP·1 granted patent·1 citations·filing 2014–2014

Technology mixB21J1 B21K1 B23K1 B23P1 C21D1 F16D1

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0156US9605715B2Method of manufacturing outer joint member of constant velocity universal joint, and outer joint memberOSUGI MASAFUMI·Filed 2014·Granted Mar 28, 2017·1 cites·6 claims

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