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发明名称
HIGH PURITY PHOSPHORIC ACID AND METHOD FOR PRODUCTION THEREOF
摘要
申请公布号
KR100729320(B1)
申请公布日期
2007.06.15
申请号
KR20057011686
申请日期
2005.06.21
申请人
发明人
分类号
C01B25/238;C01B25/18;C01B25/20;C01B25/234;C01B25/235;H01L21/308
主分类号
C01B25/238
代理机构
代理人
主权项
地址
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