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发明名称
COMPOSITION FOR ISOLATING FORMATION WATER IN WLL
摘要
申请公布号
SU834343(A1)
申请公布日期
1981.05.30
申请号
SU19792848314
申请日期
1979.12.07
申请人
TARNAVSKIJ ANATOLIJ P,SU;DANYUSHEVSKIJ VIKTOR S,SU;BAJDA YURIJ V,SU;ISKANDAROVA GALIYA G,SU
发明人
TARNAVSKIJ ANATOLIJ P,SU;DANYUSHEVSKIJ VIKTOR S,SU;BAJDA YURIJ V,SU;ISKANDAROVA GALIYA G,SU
分类号
E21B43/32;(IPC1-7):E21B43/32
主分类号
E21B43/32
代理机构
代理人
主权项
地址
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