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发明名称
FremgangsmÕte og anordning for separering og injisering av gass og vann i en brønnboring
摘要
申请公布号
NO20011443(D0)
申请公布日期
2001.03.21
申请号
NO20010001443
申请日期
2001.03.21
申请人
ATLANTIC RICHFIELD CO
发明人
BRADY, JERRY L.;CAWVEY, JAMES L.;STEVENSON, MARK D.;KLEIN, JOHN M.
分类号
E21B43/38;(IPC1-7):E21B
主分类号
E21B43/38
代理机构
代理人
主权项
地址
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