METHOD FOR MONITORING ROCK MASS STATE,申请号SU19914913333-传众专利搜索

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发明名称	METHOD FOR MONITORING ROCK MASS STATE
摘要
申请公布号	RU1800026(C)	申请公布日期	1993.03.07
申请号	SU19914913333	申请日期	1991.02.21
申请人	INST GORNOGO DELA SO AN SSSR	发明人	KURLENYA MIKHAIL V,SU;KULAKOV GENNADIJ I,SU;OPARIN VIKTOR N,SU;YAKOVITSKAYA GALINA E,SU
分类号	E21C39/00	主分类号	E21C39/00
代理机构		代理人
主权项
地址

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