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发明名称
Variateur de vitesse
摘要
申请公布号
FR1049220(A)
申请公布日期
1953.12.29
申请号
FRD1049220
申请日期
1952.01.18
申请人
发明人
LATUS JEAN
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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