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发明名称
Work and feed motor control system
摘要
申请公布号
US2443656(A)
申请公布日期
1948.06.22
申请号
US19440566722
申请日期
1944.12.05
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
KING GEORGE E.
分类号
H02P5/46
主分类号
H02P5/46
代理机构
代理人
主权项
地址
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