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发明名称
METHOD OF FORECASTING EMERGENCY PRESSURE OF ROCK WHEN OPERATING IN SHOCK-HAZARDOUS PORTIONS OF UNDERGROUND WORKINGS
摘要
申请公布号
SU1273549(A1)
申请公布日期
1986.11.30
申请号
SU19843811953
申请日期
1984.11.10
申请人
KRASNOURALSKIJ MEDEPLAVILNYJ KOMBINAT IM.SERGO ORDZHONIKIDZE
发明人
KOMAROV STANISLAV G,SU;YARKIN GENNADIJ D,SU;GRIGOREV GRIGORIJ K,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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