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摘要
申请公布号
JP2691993(B2)
申请公布日期
1997.12.17
申请号
JP19880148326
申请日期
1988.06.17
申请人
发明人
分类号
H01L23/52;H01L21/3205;H01L21/822;H01L21/8244;H01L27/04;H01L27/10;H01L27/11;(IPC1-7):H01L27/04;H01L21/824
主分类号
H01L23/52
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代理人
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