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发明名称
Method for gettering transition metal impurities in silicon crystal
摘要
申请公布号
KR100596701(B1)
申请公布日期
2006.07.04
申请号
KR20047010635
申请日期
2003.01.09
申请人
发明人
分类号
H01L21/322;C30B29/06;C30B33/00
主分类号
H01L21/322
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代理人
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