发明授权
- 专利标题: Methods of repairing a rotary drill bit
- 专利标题(中): 修理旋转钻头的方法
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申请号: US13413100申请日: 2012-03-06
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公开(公告)号: US08881361B1公开(公告)日: 2014-11-11
- 发明人: Jair J. Gonzalez , Jed Clarke , Neil Haddock
- 申请人: Jair J. Gonzalez , Jed Clarke , Neil Haddock
- 申请人地址: US UT Orem
- 专利权人: US Synthetic Corporation
- 当前专利权人: US Synthetic Corporation
- 当前专利权人地址: US UT Orem
- 代理机构: Dorsey & Whitney LLP
- 主分类号: E21B10/55
- IPC分类号: E21B10/55
摘要:
Embodiments of the invention relate to superabrasive compacts including multiple superabrasive cutting portions and methods of repairing a rotary drill bit that employs at least one of such superabrasive compacts.
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