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发明名称
Mecanismo de transmissão sem corrente para uma bicicleta
摘要
申请公布号
BR9503326(A)
申请公布日期
1997.10.07
申请号
BR1995PI03326
申请日期
1995.07.14
申请人
HSU SHUNG-HUA
发明人
SHUNG-HUA HSU
分类号
B62M11/00;(IPC1-7):B62M11/00
主分类号
B62M11/00
代理机构
代理人
主权项
地址
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