发明公开
EP2625368A4 COMPOSITE MATERIALS INCLUDING NANOPARTICLES, EARTH-BORING TOOLS AND COMPONENTS INCLUDING SUCH COMPOSITE MATERIALS, POLYCRYSTALLINE MATERIALS INCLUDING NANOPARTICLES, AND RELATED METHODS
审中-公开
随着纳米,ERDBOHRWERKZEUGE和复合材料这样的复合成分,具有这样的纳米颗粒和相关程序多晶材料
- 专利标题: COMPOSITE MATERIALS INCLUDING NANOPARTICLES, EARTH-BORING TOOLS AND COMPONENTS INCLUDING SUCH COMPOSITE MATERIALS, POLYCRYSTALLINE MATERIALS INCLUDING NANOPARTICLES, AND RELATED METHODS
- 专利标题(中): 随着纳米,ERDBOHRWERKZEUGE和复合材料这样的复合成分,具有这样的纳米颗粒和相关程序多晶材料
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申请号: EP11831538申请日: 2011-10-05
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公开(公告)号: EP2625368A4公开(公告)日: 2015-07-15
- 发明人: SCOTT DANNY E , DIGIOVANNI ANTHONY A , EASON JIMMY W
- 申请人: BAKER HUGHES INC
- 专利权人: BAKER HUGHES INC
- 当前专利权人: BAKER HUGHES INC
- 优先权: US39134410 2010-10-08
- 主分类号: E21B10/55
- IPC分类号: E21B10/55 ; C04B35/653 ; E21B10/42 ; E21B10/62
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