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发明名称
Motor control system
摘要
申请公布号
US2215314(A)
申请公布日期
1940.09.17
申请号
US19380224559
申请日期
1938.08.12
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
AUSTIN BASCUM O.
分类号
B60L7/04
主分类号
B60L7/04
代理机构
代理人
主权项
地址
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