METHOD OF PROTECTING SUPPORT OF UNDERGROUND STRUCTURES FROM EFFECT OF DRAINAGE WATER,申请号SU19874313851-传众专利搜索

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发明名称	METHOD OF PROTECTING SUPPORT OF UNDERGROUND STRUCTURES FROM EFFECT OF DRAINAGE WATER
摘要
申请公布号	SU1488534(A1)	申请公布日期	1989.06.23
申请号	SU19874313851	申请日期	1987.10.06
申请人	SEVEROMORSKOE SPETSIALIZIROVANNOE U V OBEDINENIYA "GIDROSPETSSTROJ";GORNYJ I KOLSKOGO FILIALA IM.S.M.KIROVA AN SSSR	发明人	KONUKHIN VLADIMIR P,SU;KOMLEV VLADIMIR N,SU;YAKUBOVSKIJ NIKOLAJ V,SU;ZARUBIN ANDREJ V,SU;ZHALEJKO VIKTOR F,SU
分类号	E21F16/00	主分类号	E21F16/00
代理机构		代理人
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