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经营范围
发明名称
Frein à liquide
摘要
申请公布号
FR852443(A)
申请公布日期
1940.02.01
申请号
FRD852443
申请日期
1939.04.01
申请人
发明人
GOUROU FELIX, LOUIS, JOSEPH
分类号
F16D57/06
主分类号
F16D57/06
代理机构
代理人
主权项
地址
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