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发明名称
Alternating current rectifier and method of making the same
摘要
申请公布号
US2711497(A)
申请公布日期
1955.06.21
申请号
US19530384495
申请日期
1953.10.06
申请人
SAMUEL RUBEN
发明人
RUBEN SAMUEL
分类号
H01L21/00;H01L25/11;H01L29/00
主分类号
H01L21/00
代理机构
代理人
主权项
地址
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