| 发明名称 |
STOPPERS FOR STRUCTURES ATTACHED TO HYBRID RISER TOWERS |
| 摘要 |
A coated or sleeved pipe for a hybrid riser tower has at least one stop formation that is integral with or attached to an external coating or sleeve of the pipe. The stop formation is arranged to restrain movement along the pipe of a structure attached to the pipe, such as a guide frame. |
| 申请公布号 |
WO2013114211(A3) |
申请公布日期 |
2014.03.13 |
| 申请号 |
WO2013IB00533 |
申请日期 |
2013.01.30 |
| 申请人 |
ACERGY FRANCE SA |
发明人 |
VIELLARD, BRICE;SEGUIN, BLAISE;BRUNET, EMILIE |
| 分类号 |
E21B17/01 |
主分类号 |
E21B17/01 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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