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发明名称
Water based wellbore fluids
摘要
申请公布号
GB2351098(B)
申请公布日期
2004.02.04
申请号
GB19990014351
申请日期
1999.06.18
申请人
* SOFITECH N.V.
发明人
ANDREW JAMES * BRADBURY;FABIEN * BRAND
分类号
C09K8/08;C09K8/20;C09K8/62;(IPC1-7):C09K7/02
主分类号
C09K8/08
代理机构
代理人
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