- 专利标题: METHODS OF FORMING SUPPORTING SUBSTRATES FOR CUTTING ELEMENTS, AND RELATED CUTTING ELEMENTS, METHODS OF FORMING CUTTING ELEMENTS, AND EARTH-BORING TOOLS
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申请号: EP18799295.3申请日: 2018-05-11
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公开(公告)号: EP3621760A1公开(公告)日: 2020-03-18
- 发明人: BIRD, Marc, W.
- 申请人: Baker Hughes, a GE company, LLC
- 申请人地址: 17021 Aldine Westfield Houston, TX 77073 US
- 专利权人: Baker Hughes, a GE company, LLC
- 当前专利权人: Baker Hughes, a GE company, LLC
- 当前专利权人地址: 17021 Aldine Westfield Houston, TX 77073 US
- 代理机构: Dehns
- 优先权: US201715594174 20170512
- 国际公布: WO2018209221 20181115
- 主分类号: B22F7/02
- IPC分类号: B22F7/02 ; B22F5/00 ; E21B10/42
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