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发明名称
Systèmes de commande de moteurs à courant continu
摘要
申请公布号
FR981573(A)
申请公布日期
1951.05.28
申请号
FRD981573
申请日期
1948.11.19
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
分类号
H02P7/34
主分类号
H02P7/34
代理机构
代理人
主权项
地址
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