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发明名称
Gas supplying device for manufacturing electronic material and method thereof
摘要
申请公布号
KR101145852(B1)
申请公布日期
2012.05.17
申请号
KR20050104274
申请日期
2005.11.02
申请人
发明人
分类号
H01L21/02
主分类号
H01L21/02
代理机构
代理人
主权项
地址
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