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发明名称
VERFAHREN ZUM VERDRAENGEN VON FLUESSIGKEIT IN UNTERIRDISCHEN LAGERSTAETTEN
摘要
申请公布号
DE2614630(A1)
申请公布日期
1976.10.21
申请号
DE19762614630
申请日期
1976.04.05
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
DE KRAATS,EDUARD JOHAN VAN;MORRILL SAWYER JUN.,WEBSTER
分类号
C08F8/04;C08F8/36;C09K8/24;C09K8/588;(IPC1-7):E21B43/22
主分类号
C08F8/04
代理机构
代理人
主权项
地址
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