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发明名称
摘要
申请公布号
FR2120739(A5)
申请公布日期
1972.08.18
申请号
FR19710042783
申请日期
1971.11.25
申请人
IBM
发明人
分类号
H01L27/00;H01L39/22;(IPC1-7):H01V11/00
主分类号
H01L27/00
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代理人
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