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发明名称
Plural motor control system with load control
摘要
申请公布号
US2677081(A)
申请公布日期
1954.04.27
申请号
US19520270127
申请日期
1952.02.06
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
JR. JAMES P. MONTGOMERY,
分类号
H02P5/68
主分类号
H02P5/68
代理机构
代理人
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地址
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