METHOD OF DETERMINING THE BORDERS OF LIQUID-TREATED ZONE OF COAL BED,申请号SU19854035508-传众专利搜索

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发明名称	METHOD OF DETERMINING THE BORDERS OF LIQUID-TREATED ZONE OF COAL BED
摘要
申请公布号	SU1318696(A1)	申请公布日期	1987.06.23
申请号	SU19854035508	申请日期	1985.12.03
申请人	G MAKEEVSKIJ NII PO BEZOPASNOSTI RABOT V GORNOJ PROMYSHLENNOSTI	发明人	MURAVEVA VALENTINA M,SU;BUKHANTSOV ALEKSANDR I,SU
分类号	E21F5/00	主分类号	E21F5/00
代理机构		代理人
主权项
地址

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