CONTAMINATION PREVENTION AND WATERTIGHT EQUIPMENT OF GROUNDWATER,申请号KR20060029982-传众专利搜索

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发明名称	CONTAMINATION PREVENTION AND WATERTIGHT EQUIPMENT OF GROUNDWATER
摘要
申请公布号	KR100707741(B1)	申请公布日期	2007.04.09
申请号	KR20060029982	申请日期	2006.04.03
申请人	LEE, DONG HUN	发明人	LEE, DONG HUN
分类号	E03B3/06;E03B3/15	主分类号	E03B3/06
代理机构		代理人
主权项
地址

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