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发明名称
摘要
申请公布号
JPH07112060(B2)
申请公布日期
1995.11.29
申请号
JP19890039659
申请日期
1989.02.20
申请人
发明人
分类号
H01L27/148;(IPC1-7):H01L27/148
主分类号
H01L27/148
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