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发明名称
摘要
申请公布号
KR100472929(B1)
申请公布日期
2005.08.29
申请号
KR19970013308
申请日期
1997.04.10
申请人
发明人
分类号
H01L21/027;(IPC1-7):H01L21/027
主分类号
H01L21/027
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