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发明名称
摘要
申请公布号
JPH0574942(B2)
申请公布日期
1993.10.19
申请号
JP19840269266
申请日期
1984.12.20
申请人
FUJITSU LTD
发明人
SUGAWARA HIDEO;SHIGAKI MASAFUMI;NAKAMURA TAKAHARU
分类号
H01L29/812;H01L21/338;H01L23/12;H01L27/06;H01P3/08;H01P5/02;(IPC1-7):H01L23/12
主分类号
H01L29/812
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