Apparatus for treating mine drainage in underground void using the injection of the air,申请号KR20080108063-传众专利搜索

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发明名称	Apparatus for treating mine drainage in underground void using the injection of the air
摘要
申请公布号	KR100978109(B1)	申请公布日期	2010.08.25
申请号	KR20080108063	申请日期	2008.10.31
申请人		发明人
分类号	C02F1/72;C02F1/74;C02F3/20	主分类号	C02F1/72
代理机构		代理人
主权项
地址

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