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发明名称
PLUGGING COMPOSITION FOR CEMENTING HIGH-TEMPERATURE OIL AND GAS WELLS
摘要
申请公布号
SU989044(A1)
申请公布日期
1983.01.15
申请号
SU19813326344
申请日期
1981.07.29
申请人
SEVERO-KAVKAZSKOGO GNI PI NEFTYANOJ PROMYSHLENNOSTI
发明人
KATENEV EVGENIJ P,SU;OSTAPENKO ALBERT A,SU;VYSOTENKO ALLA N,SU;BRINTSEV ANATOLIJ I,SU;NALIMOV YURIJ D,SU
分类号
C09K8/46;C04B24/38;C04B103/12;C09K8/50;(IPC1-7):21B33/138
主分类号
C09K8/46
代理机构
代理人
主权项
地址
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