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发明名称
Composition containing an alkylxylensulfonate and a glycol and its use for enhanced oil recovery.
摘要
申请公布号
EP0413374(B1)
申请公布日期
1994.04.20
申请号
EP19900201894
申请日期
1990.07.11
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
MUIJS, HERMAN MATHIEU;VAN SCHAIK, JAN
分类号
C09K8/584;(IPC1-7):E21B43/22
主分类号
C09K8/584
代理机构
代理人
主权项
地址
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