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发明名称
Semi-conductor devices
摘要
申请公布号
US2843511(A)
申请公布日期
1958.07.15
申请号
US19540420401
申请日期
1954.04.01
申请人
RADIO CORPORATION OF AMERICA
发明人
PANKOVE JACQUES I.
分类号
H01L21/00;H01L21/225;H01L29/00;H01L31/00
主分类号
H01L21/00
代理机构
代理人
主权项
地址
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