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经营范围
发明名称
an apparatus for dry etching
摘要
申请公布号
KR100780285(B1)
申请公布日期
2007.11.28
申请号
KR20010050645
申请日期
2001.08.22
申请人
发明人
分类号
H01L21/3065
主分类号
H01L21/3065
代理机构
代理人
主权项
地址
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