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发明名称
METHOD OF EVALUATING STRAINED STATE OF ROCK BODY
摘要
申请公布号
SU1377389(A1)
申请公布日期
1988.02.28
申请号
SU19864130247
申请日期
1986.06.06
申请人
AKHMETGAREEV RIFAT A,SU;AKHMETGAREEV MARAT A,SU
发明人
AKHMETGAREEV RIFAT A,SU;AKHMETGAREEV MARAT A,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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