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发明名称
摘要
申请公布号
JPH0741160(Y2)
申请公布日期
1995.09.20
申请号
JP19870131382U
申请日期
1987.08.31
申请人
发明人
分类号
H01L23/12;H01L23/32;H01L23/50;(IPC1-7):H01L23/12
主分类号
H01L23/12
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代理人
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