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经营范围
发明名称
Silicon nitride deposition equipment and deposition method for semiconductor processing
摘要
申请公布号
KR100950621(B1)
申请公布日期
2010.04.01
申请号
KR20070135916
申请日期
2007.12.22
申请人
发明人
分类号
H01L21/205
主分类号
H01L21/205
代理机构
代理人
主权项
地址
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