- 专利标题: ACOUSTIC ISOLATOR FOR A DOWNHOLE TOOL
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申请号: EP14796372.2申请日: 2014-10-30
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公开(公告)号: EP3074795B1公开(公告)日: 2023-06-07
- 发明人: RATCLIFFE, James David , GILL, Timothy
- 专利权人: Baker Hughes Energy Manufacturing LLC
- 当前专利权人: Baker Hughes Energy Manufacturing LLC
- 当前专利权人地址: 17021 Aldine Westfield Road Houston, TX 77073 US
- 代理机构: Novagraaf Group
- 优先权: US201314092170 20131127
- 国际公布: WO2015080829 20150604
- 主分类号: G01V1/52
- IPC分类号: G01V1/52
公开/授权文献
- EP3074795A1 ACOUSTIC ISOLATOR FOR A DOWNHOLE TOOL 公开/授权日:2016-10-05
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