- 专利标题: GLASS-SEALED ELECTRODE WITH INVERTED DOME CONCAVE SHAPED INSULATOR SURFACE FOR DETERMINING THE COMPLEX PERMITTIVITY OF A FLUID
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申请号: EP18182702.3申请日: 2018-07-10
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公开(公告)号: EP3428631B1公开(公告)日: 2023-08-23
- 发明人: NOEL, Jean-Francois , LAGRAND, Emmanuel
- 专利权人: OneSubsea IP UK Limited
- 当前专利权人: OneSubsea IP UK Limited
- 当前专利权人地址: 100 New Bridge Street London EC4V 6JA GB
- 代理机构: Schlumberger Intellectual Property Department
- 优先权: US201715646416 20170711
- 主分类号: G01N27/22
- IPC分类号: G01N27/22 ; G01R27/26 ; G01N33/24 ; G01N33/26 ; G01N27/07 ; G01R1/06 ; G01R3/00
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