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经营范围
发明名称
Variateur de vitesse progressif et continu à puissance constante
摘要
申请公布号
FR854166(A)
申请公布日期
1940.04.06
申请号
FRD854166
申请日期
1938.12.19
申请人
发明人
PE JACQUES, BARTHELEMY, CHARLES, MARIE
分类号
F16H3/74
主分类号
F16H3/74
代理机构
代理人
主权项
地址
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