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发明名称
POLYMERIC COMPOSITION FOR ISOLATING WATER INFLUX AND LOST CIRCULATION ZONES IN WELL
摘要
申请公布号
SU1040121(A1)
申请公布日期
1983.09.07
申请号
SU19813358098
申请日期
1981.11.26
申请人
V NEFTEGAZOVYJ NI INSTITUT
发明人
SIDOROV IGOR A,SU;BORODKINA NADEZHDA I,SU;GUSEV VLADIMIR I,SU;SAZONOVA VALENTINA M,SU;SERENKO IGOR A,SU;USACHEV PETR M,SU;YUSUPOV IZIL G,SU
分类号
C09K8/44;C09K8/508;(IPC1-7):21B33/138
主分类号
C09K8/44
代理机构
代理人
主权项
地址
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