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发明名称
METHOD OF WORKING NEAR FACE ZONE OF WELL
摘要
申请公布号
RU2034978(C1)
申请公布日期
1995.05.10
申请号
RU19930040968
申请日期
1993.08.19
申请人
SPETSIALIZIROVANNOE GOSUDARSTVENNOE PREDPRIYATIE (OB"EDINENIE) "UDMURTNEFT"
发明人
NASYROV AMDAKH M;MALYUGIN VLADIMIR M;BOGOMOLNYJ EVGENIJ I;PROSVIRIN ALEKSANDR A
分类号
E21B43/32;C09K8/42;E21B33/138;(IPC1-7):E21B33/138
主分类号
E21B43/32
代理机构
代理人
主权项
地址
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