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经营范围
发明名称
Transmission à leviers de pédalage pour bicyclettes
摘要
申请公布号
FR51746(E)
申请公布日期
1943.04.09
申请号
FRD51746
申请日期
1941.02.04
申请人
发明人
TSCHALAR ADOLF
分类号
B62M1/00
主分类号
B62M1/00
代理机构
代理人
主权项
地址
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