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经营范围
发明名称
Variateur de vitesse
摘要
申请公布号
FR1172466(A)
申请公布日期
1959.02.11
申请号
FRD1172466
申请日期
1957.04.23
申请人
发明人
KATZ MAURICE
分类号
F16H9/14
主分类号
F16H9/14
代理机构
代理人
主权项
地址
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