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发明名称
摘要
申请公布号
FR2278160(B1)
申请公布日期
1980.07.25
申请号
FR19740023644
申请日期
1974.07.08
申请人
RADIOTECHNIQUE COMPELEC
发明人
分类号
H01L23/32;H01L21/60;H01L23/495;(IPC1-7):01L23/48;01L29/68
主分类号
H01L23/32
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代理人
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