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发明名称
METHOD FOR OIL PRODUCTION
摘要
申请公布号
SU1677273(A1)
申请公布日期
1991.09.15
申请号
SU19884658379
申请日期
1988.12.29
申请人
VOLGOGRADSKIJ GNI PI NEFTYANOJ PROMYSHLENNOSTI
发明人
SHEVCHENKO ALEKSANDR K,SU;SOMOV VLADIMIR F,SU;KULIKOV SERGEJ A,SU
分类号
E21B43/20;E21B43/24
主分类号
E21B43/20
代理机构
代理人
主权项
地址
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