| 发明名称 |
Expandable connector |
| 摘要 |
An expandable threaded connection includes a first tubular member, a second tubular member and a threaded connection for coupling the tubular members that includes one or more sealing members.
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| 申请公布号 |
US6968618(B2) |
申请公布日期 |
2005.11.29 |
| 申请号 |
US20030436467 |
申请日期 |
2003.05.12 |
| 申请人 |
SHELL OIL COMPANY |
发明人 |
COOK ROBERT LANCE;BRISCO DAVID PAUL;STEWART R. BRUCE;RING LEV;HAUT RICHARD CARL;MACK ROBERT DONALD;DUELL ALAN B.;FILIPPOV ANDREI GREGORY |
| 分类号 |
E21B17/042;E21B17/08;E21B23/04;E21B33/04;E21B33/14;E21B43/10;(IPC1-7):F16L19/00 |
主分类号 |
E21B17/042 |
| 代理机构 |
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