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发明名称
USE OF AQUEOUS DISPERSIONS FOR TERTIARY PETROLEUM PRODUCTION
摘要
申请公布号
EP1844212(B1)
申请公布日期
2008.07.30
申请号
EP20060707799
申请日期
2006.01.23
申请人
BASF SE
发明人
HUFF, JUERGEN;GUZMANN, MARCUS;BRODT, GREGOR;MUKHERJEE, PULAKESH;POGANIUCH, PETER
分类号
E21B43/22
主分类号
E21B43/22
代理机构
代理人
主权项
地址
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