发明授权
- 专利标题: BLOW OUT PREVENTER
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申请号: EP12713270.2申请日: 2012-03-21
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公开(公告)号: EP2689097B1公开(公告)日: 2019-03-20
- 发明人: LEUCHTENBERG, Christian , MACGREGOR, Alexander John
- 申请人: Managed Pressure Operations Pte. Ltd.
- 申请人地址: 1 Maritime Square, 12-04A Harbour Front Centre Singapore 099253 SG
- 专利权人: Managed Pressure Operations Pte. Ltd.
- 当前专利权人: Managed Pressure Operations Pte. Ltd.
- 当前专利权人地址: 1 Maritime Square, 12-04A Harbour Front Centre Singapore 099253 SG
- 代理机构: Gunning, Jack Peter
- 优先权: GB201104885 20110323
- 国际公布: WO2012127227 20120927
- 主分类号: E21B33/06
- IPC分类号: E21B33/06 ; E21B33/08
公开/授权文献
- EP2689097A2 BLOW OUT PREVENTER 公开/授权日:2014-01-29
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