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发明名称
摘要
申请公布号
JPS563675(B2)
申请公布日期
1981.01.26
申请号
JP19730090240
申请日期
1973.08.11
申请人
发明人
分类号
H01L29/78;H01L29/00;H01L29/08;H03G1/00;H03H11/24
主分类号
H01L29/78
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代理人
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