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经营范围
发明名称
Regulating system
摘要
申请公布号
US2467753(A)
申请公布日期
1949.04.19
申请号
US19450623593
申请日期
1945.10.20
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
KIRSCHBAUM HERBERT S.
分类号
H02P9/14
主分类号
H02P9/14
代理机构
代理人
主权项
地址
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