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发明名称
Electrical motor control apparatus
摘要
申请公布号
US2965826(A)
申请公布日期
1960.12.20
申请号
US19580748053
申请日期
1958.07.11
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
HULL ROBERT E.;WALLACE JOHN W.
分类号
B21B37/60
主分类号
B21B37/60
代理机构
代理人
主权项
地址
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