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发明名称
Method and apparatus for controlling alternating current generating units
摘要
申请公布号
US1984920(A)
申请公布日期
1934.12.18
申请号
US19310536160
申请日期
1931.05.09
申请人
LEEDS & NORTHRUP COMPANY
发明人
DOYLE EDGAR D.
分类号
G04C15/00;H02J3/08
主分类号
G04C15/00
代理机构
代理人
主权项
地址
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