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发明名称
METHOD OF DETERMINING ZONE OF MASSIF STRESSED STATE
摘要
申请公布号
SU622987(A1)
申请公布日期
1978.09.05
申请号
SU19742039977
申请日期
1974.07.02
申请人
TARASOV BORIS G,SU;DYRDIN VALERIJ V,SU;KRETOV BORIS K,SU;IVANOV VADIM V,SU;MURASHEV VYACHESLAV ,SU
发明人
TARASOV BORIS G,SU;DYRDIN VALERIJ V,SU;KRETOV BORIS K,SU;IVANOV VADIM V,SU;MURASHEV VYACHESLAV ,SU
分类号
E21F5/00;E21C39/00;(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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