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发明名称
摘要
申请公布号
JPS5723892(Y2)
申请公布日期
1982.05.24
申请号
JP19760036670U
申请日期
1976.03.25
申请人
发明人
分类号
H01L23/12;H01L21/60;H01L23/04;H01L23/48;H01L23/50;(IPC1-7):H01L23/12
主分类号
H01L23/12
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