SAND FILTER OF UNDERGROUND WATER,申请号KR20040033333U-传众专利搜索

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发明名称	SAND FILTER OF UNDERGROUND WATER
摘要
申请公布号	KR200376081(Y1)	申请公布日期	2005.03.11
申请号	KR20040033333U	申请日期	2004.11.25
申请人		发明人
分类号	B01D21/26;B01D24/02;(IPC1-7):B01D21/26	主分类号	B01D21/26
代理机构		代理人
主权项
地址

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