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发明名称
FOAM=GENERATING COMPOSITION FOR RESTRICTING THE INFLOW OF STRATAL WATER TO WELL
摘要
申请公布号
SU1373428(A1)
申请公布日期
1988.02.15
申请号
SU19864110294
申请日期
1986.08.08
申请人
GNI PI NEFTYANOJ PROMY "UKRGIPRONIINEFT"
发明人
BALAKIROV YURIJ A,SU;SPAS VIKTOR B,SU;KONYUSHENKO NINA V,SU;ZAJTSEV IGOR YU,SU
分类号
B01F17/50;E21B21/14
主分类号
B01F17/50
代理机构
代理人
主权项
地址
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