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发明名称
OIL STRATUM WATERING METHOD
摘要
申请公布号
RU2072422(C1)
申请公布日期
1997.01.27
申请号
SU19925067974
申请日期
1992.09.21
申请人
KAUSHANSKIJ DAVID ARONOVICH
发明人
KAUSHANSKIJ DAVID A;DEMYANOVSKIJ VLADIMIR B;GERSHTANSKIJ OLEG S;PALIJ ALEKSANDR O;MOLCHAN IRAIDA A
分类号
C09K8/582;E21B43/22;(IPC1-7):E21B43/22
主分类号
C09K8/582
代理机构
代理人
主权项
地址
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