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发明名称
Transmission system
摘要
申请公布号
US1772480(A)
申请公布日期
1930.08.12
申请号
US19230625282
申请日期
1923.03.15
申请人
WESTINGHOUSE ELECTRIC AND MANUFACTURING COMPANY
发明人
EVANS ROBERT D.;SELS HOLLIS K.
分类号
H02P9/10
主分类号
H02P9/10
代理机构
代理人
主权项
地址
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