METHOD OF PREPARING GEOLOGICAL DISTURBANCE ZONE TO INTERSECTION BY STOPING DRIFT,申请号SU19833602965-传众专利搜索

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发明名称	METHOD OF PREPARING GEOLOGICAL DISTURBANCE ZONE TO INTERSECTION BY STOPING DRIFT
摘要
申请公布号	SU1129369(A2)	申请公布日期	1984.12.15
申请号	SU19833602965	申请日期	1983.06.08
申请人	INST GORNOGO DELA SEVERA YAKUTSKOGO FILIALA SO AN SSSR	发明人	KIRZHNER FELIKS M,SU;LOS IGOR N,SU;VASILEV PETR N,SU
分类号	E21D11/10;(IPC1-7):E21D11/10	主分类号	E21D11/10
代理机构		代理人
主权项
地址

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