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发明名称
Apparat og fremgangsmåte for å ferdigstille et multilateralt forbindelsespunkt
摘要
申请公布号
NO20025574(A)
申请公布日期
2003.02.18
申请号
NO20020005574
申请日期
2002.11.21
申请人
WEATHERFORD/LAMB INC
发明人
BRUNET, CHARLES G
分类号
E21B7/08;E21B23/03;E21B23/12;E21B41/00;E21B43/10;H05B6/42;(IPC1-7):E21B7/08
主分类号
E21B7/08
代理机构
代理人
主权项
地址
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