METHOD OF MONITORING THE STABILITY OF MINE WORKINGS,申请号SU19843725211-传众专利搜索

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发明名称	METHOD OF MONITORING THE STABILITY OF MINE WORKINGS
摘要
申请公布号	SU1170142(A1)	申请公布日期	1985.07.30
申请号	SU19843725211	申请日期	1984.04.06
申请人	MO GORNYJ INSTITUT	发明人	RZHEVSKIJ VLADIMIR V,SU;IOFIS IGOR M,SU;OVLASYUK OLEG V,SU
分类号	E21C39/00;(IPC1-7):E21C39/00	主分类号	E21C39/00
代理机构		代理人
主权项
地址

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