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经营范围
发明名称
Frein à bande du type à expansion, particulièrement pour bicyclettes
摘要
申请公布号
FR838594(A)
申请公布日期
1939.03.09
申请号
FRD838594
申请日期
1938.05.31
申请人
发明人
PAUL BARTOLAK
分类号
B62L1/00
主分类号
B62L1/00
代理机构
代理人
主权项
地址
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