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发明名称
COMPOSITION FOR CEMENTING LOW-TEMPERATURE WELLS
摘要
申请公布号
SU927969(A1)
申请公布日期
1982.05.15
申请号
SU19792763733
申请日期
1979.05.14
申请人
SIBIRSKIJ NII NEFTYANOJ PROMY (SIBNIINP)
发明人
PRASOLOV VALENTIN A,SU;GRIGOREV PETR N,SU;ALCHINA SVETLANA I,SU;EROKHIN VLADIMIR P,SU;BATURIN VALERIJ I,SU;SHILOVA GALINA I,SU
分类号
C09K8/46;C04B24/26;C09K8/50;E21B33/14
主分类号
C09K8/46
代理机构
代理人
主权项
地址
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Schaltung zur Überwachung eines oberen Schwellwertes einer Versorgungsspannung.
