METHOD OF UNDERGROUND LEACHING OF MINERALS,申请号SU19782659348-传众专利搜索

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发明名称	METHOD OF UNDERGROUND LEACHING OF MINERALS
摘要
申请公布号	SU768945(A1)	申请公布日期	1980.10.07
申请号	SU19782659348	申请日期	1978.09.04
申请人	KULTIN YURIJ V,SU;GURKINA NINA F,SU	发明人	KULTIN YURIJ V,SU;GURKINA NINA F,SU
分类号	E21B43/28;(IPC1-7):E21B43/28	主分类号	E21B43/28
代理机构		代理人
主权项
地址

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