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发明名称
METHOD FOR INCREASE OF WATERFLOODING SWEEP OF NONUNIFORM FORMATIONS
摘要
申请公布号
RU1800868(C)
申请公布日期
1995.04.30
申请号
SU19904835923
申请日期
1990.06.12
申请人
NAUCHNO-PROIZVODSTVENNOE OB"EDINENIE PO KHIMIZATSII TEKHNOLOGICHESKIKH PROTSESSOV V NEFTYANOJ PROMYSHLENNOSTI "SOYUZNEFTEPROMKHIM"
发明人
GAZIZOV A.SH.;RAKHMATULLIN R.R.;GALAKTIONOVA L.A.;BOROVIKOV G.G.;MARDANOV A.F.;SAFIN I.I.;GAZIZOV A.A.
分类号
E21B43/20;(IPC1-7):E21B43/20
主分类号
E21B43/20
代理机构
代理人
主权项
地址
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