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发明名称
Selenium rectifiers
摘要
申请公布号
US2828453(A)
申请公布日期
1958.03.25
申请号
US19560589878
申请日期
1956.06.07
申请人
WESTINGHOUSE BRAKE AND SIGNAL COMPANY, LIMITED
发明人
FRENCH ERIC LIONEL
分类号
H01L21/105;H01L21/108
主分类号
H01L21/105
代理机构
代理人
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地址
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