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发明名称
Fremgangsmåte og anordning for forbindelse av en sideforgrening av et produksjonsrör til et hovedborehull
摘要
申请公布号
NO20012466(D0)
申请公布日期
2001.05.18
申请号
NO20010002466
申请日期
2001.05.18
申请人
SCHLUMBERGER TECHNOLOGY CORP
发明人
OHMER, HERVE;BROCKMAN, MARK;GOTLIB, MIKHAIL V.;FRELS, MICHAEL W
分类号
E21B7/08;E21B17/00;E21B41/00;E21B47/12;(IPC1-7):E21B
主分类号
E21B7/08
代理机构
代理人
主权项
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