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发明名称
PLUGGING COMPOSITION
摘要
申请公布号
SU1328481(A1)
申请公布日期
1987.08.07
申请号
SU19853968230
申请日期
1985.08.19
申请人
SEVERO-KAVKAZSKOGO GNI PI NEFTYANOJ PROMYSHLENNOSTI
发明人
KATENEV EVGENIJ P,SU;OSTAPENKO ALBERT A,SU;ALEKSEENKO TATYANA N,SU;NIKIFOROVA VALENTINA N,SU
分类号
C09K8/46;C04B22/08;C04B24/02;C04B103/46;E21B33/138
主分类号
C09K8/46
代理机构
代理人
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