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发明名称
A PURIFICATION DEVICE FOR WATER BEING OPERATED WITHOUT ENERGY SUPPLY
摘要
申请公布号
KR20050114062(A)
申请公布日期
2005.12.05
申请号
KR20040039260
申请日期
2004.05.31
申请人
POUN-GUN CHUNG BUK
发明人
LEE, HO CHUN
分类号
E02B15/00;E02B8/02
主分类号
E02B15/00
代理机构
代理人
主权项
地址
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