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发明名称
METHOD FOR ROCK MASS STABILITY CONTROL
摘要
申请公布号
RU2013561(C1)
申请公布日期
1994.05.30
申请号
SU19914905524
申请日期
1991.01.28
申请人
MALOE PREDPRIYATIE "DZHIPLA LIMITED"
发明人
PEREZHILOV ALEKSEJ E;STAKHEEV YURIJ I;IBRAEV TASBULAT A;PEREZHILOV DMITRIJ A
分类号
E21F5/00;(IPC1-7):E21F5/00
主分类号
E21F5/00
代理机构
代理人
主权项
地址
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