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发明名称
Improvements relating to copper oxide rectifiers
摘要
申请公布号
GB425946(A)
申请公布日期
1935.03.25
申请号
GB19340019722
申请日期
1934.07.04
申请人
THE WESTINGHOUSE BRAKE & SAXBY SIGNAL COMPANY LIMITED
发明人
分类号
H01L21/08;H01L21/16
主分类号
H01L21/08
代理机构
代理人
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