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发明名称
Alternating current rectifier of the dry surface contact type
摘要
申请公布号
US2588806(A)
申请公布日期
1952.03.11
申请号
US19480012008
申请日期
1948.02.28
申请人
WESTINGHOUSE AIR BRAKE COMPANY
发明人
CUBITT ROGER HARRY;SELL RICHARD GEOFFREY
分类号
H01L25/07
主分类号
H01L25/07
代理机构
代理人
主权项
地址
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