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发明名称
METHOD OF STOPPING A WELL
摘要
申请公布号
SU874975(A1)
申请公布日期
1981.10.23
申请号
SU19792831683
申请日期
1979.10.19
申请人
V NEFTEGAZOVYJ NII (VNII)
发明人
SURGUCHEV MIKHAIL L,SU;GOBUNOV ANDREJ T,SU;MOSKVIN VLADIMIR D,SU;SHCHERBANENKO BORIS T,SU;SURINA VERA V,SU;ORLOV GRIGORIJ A,SU
分类号
E21B33/10;(IPC1-7):E21B33/10
主分类号
E21B33/10
代理机构
代理人
主权项
地址
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