FINISHING OF VAULT OF UNDERGROUND STRUCTURE IN TECTONICALLY STRESSED ROCK MASS,申请号SU19894745146-传众专利搜索

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发明名称	FINISHING OF VAULT OF UNDERGROUND STRUCTURE IN TECTONICALLY STRESSED ROCK MASS
摘要
申请公布号	RU1788273(C)	申请公布日期	1993.01.15
申请号	SU19894745146	申请日期	1989.06.19
申请人	GRUZINSK NII ENERGETIKI	发明人	ILYUSHIN VIKTOR F,SU;CHUMBURIDZE GEORGIJ K,SU;AMIRIDZE NIKOLAJ V,SU
分类号	E21D11/10	主分类号	E21D11/10
代理机构		代理人
主权项
地址

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