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发明名称
Perfectionnements apportés aux systèmes de transmission par courroie, du genre de ceux pour dynamos de véhicules ferroviaires
摘要
申请公布号
FR865320(A)
申请公布日期
1941.05.20
申请号
FRD865320
申请日期
1940.05.01
申请人
COLOMBES-GOODRICH S. A.
发明人
分类号
B61D43/00
主分类号
B61D43/00
代理机构
代理人
主权项
地址
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