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经营范围
发明名称
Variateur de vitesse continu
摘要
申请公布号
FR1114618(A)
申请公布日期
1956.04.16
申请号
FRD1114618
申请日期
1954.11.16
申请人
发明人
LEBAUD
分类号
F16D31/04
主分类号
F16D31/04
代理机构
代理人
主权项
地址
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