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发明名称
Systèmes de contrôle pour moteurs électriques
摘要
申请公布号
FR929059(A)
申请公布日期
1947.12.16
申请号
FRD929059
申请日期
1946.06.14
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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