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发明名称
SPEED CHANGE OPERATING DEVICE FOR BICYCLE
摘要
申请公布号
JPH02147489(A)
申请公布日期
1990.06.06
申请号
JP19880303426
申请日期
1988.11.29
申请人
SHIMANO IND CO LTD
发明人
NAGANO MASASHI
分类号
B62M25/04
主分类号
B62M25/04
代理机构
代理人
主权项
地址
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