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发明名称
摘要
申请公布号
KR200314015(Y1)
申请公布日期
2003.05.22
申请号
KR20030005542U
申请日期
2003.02.25
申请人
发明人
分类号
C02F3/30
主分类号
C02F3/30
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代理人
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