METHOD FOR EXPLOITATION MINERALS SEAMS WITH ROCK INTERBURDEN,申请号RU19920010062-传众专利搜索

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发明名称	METHOD FOR EXPLOITATION MINERALS SEAMS WITH ROCK INTERBURDEN
摘要
申请公布号	RU2072044(C1)	申请公布日期	1997.01.20
申请号	RU19920010062	申请日期	1992.12.07
申请人	PODMOSKOVNYJ NAUCHNO-ISSLEDOVATELSKIJ I PROEKTNO-KONSTRUKTORSKIJ UGOLNYJ INSTITUT	发明人	KURAKIN ALEKSANDR I;POTAPENKO VYACHESLAV A;DUBOVSKIJ YURIJ P;NIKITIN DANIL F;FRANK ALEKSANDR YA;SHESTAKOV VASILIJ S
分类号	E21C41/16;E21C41/18;(IPC1-7):E21C41/16	主分类号	E21C41/16
代理机构		代理人
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