Assignee

IWASAWA SHIGEO

JP·1 granted patent·2 citations·filing 2008–2008

Technology mixB29C1 B29K1 B29L1 B62K1 B62M1 C09J1

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0161US8246776B2Crank for bicycle and method for manufacturing the sameIWASAWA SHIGEO·Filed 2008·Granted Aug 21, 2012·2 cites·17 claims

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