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发明名称
Motor control system
摘要
申请公布号
US2078649(A)
申请公布日期
1937.04.27
申请号
US19360068454
申请日期
1936.03.12
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
WILLBY NORMAN H.
分类号
B60L15/12
主分类号
B60L15/12
代理机构
代理人
主权项
地址
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