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发明名称
VALVE
摘要
申请公布号
KR100558487(B1)
申请公布日期
2006.03.07
申请号
KR20030054198
申请日期
2003.08.05
申请人
发明人
分类号
H01L21/3063
主分类号
H01L21/3063
代理机构
代理人
主权项
地址
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