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发明名称
METHOD FOR PREVENTING DYNAMIC EFFECTS IN LAMINATED ROCKS
摘要
申请公布号
RU1778315(C)
申请公布日期
1992.11.30
申请号
SU19904872951
申请日期
1990.10.08
申请人
URALSKIJ NI PI MEDNOJ PROMYSHLENNOSTI
发明人
ERMAKOV NIKOLAJ I,SU;SINTSOV OLEG A,SU;MELCHAEV KONSTANTIN E,SU;MUKHAMETOV RAFAIL B,SU;VOLKHIN BORIS A,SU;PAVLOV YURIJ S,SU
分类号
E21F5/00
主分类号
E21F5/00
代理机构
代理人
主权项
地址
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