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发明名称
System for controlling alternating current motors
摘要
申请公布号
US3233158(A)
申请公布日期
1966.02.01
申请号
US19620212583
申请日期
1962.07.26
申请人
WESTINGHOUSE AIR BRAKE COMPANY
发明人
GILBERT CHALMERS W.
分类号
H02P3/18
主分类号
H02P3/18
代理机构
代理人
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地址
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