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发明名称
METHOD OF PREVENTING DYNAMIC AND GAS-DYNAMIC PHENOMENA IN ROCK BODY
摘要
申请公布号
SU883504(A1)
申请公布日期
1981.11.23
申请号
SU19782694019
申请日期
1978.12.06
申请人
VNII GORNOJ GEOMEKHANIKI MARKSHEJDERSKOGO DELA
发明人
PETUKHOV IGNATIJ M,SU;MARMORSHTEJN LEON M,SU;KUZNETSOV VLADISLAV P,SU;SIDOROV VLADIMIR S,SU;YURGENSON VLADIMIR A,SU
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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