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发明名称
摘要
申请公布号
JPS5415751(B1)
申请公布日期
1979.06.16
申请号
JP19750153864
申请日期
1975.12.23
申请人
发明人
分类号
H01L23/12;(IPC1-7):H01L23/12
主分类号
H01L23/12
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