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发明名称
Multi-purpose injection and production well system
摘要
申请公布号
GB2370849(B)
申请公布日期
2004.09.01
申请号
GB20020000088
申请日期
2002.01.04
申请人
* BAKER HUGHES INCORPORATED;* BAKER HUGHES INCORPORATED
发明人
MARK D * HAMILTON;ROBERT C * SMITH;KJELL * REVHEIM;NEIL * WALKER
分类号
E21B43/14;E21B43/16;(IPC1-7):E21B43/14
主分类号
E21B43/14
代理机构
代理人
主权项
地址
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