- 专利标题: FEEDER BREAKER WITH REDUCED FINES GENERATION
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申请号: EP20182899.3申请日: 2018-07-10
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公开(公告)号: EP3741458B1公开(公告)日: 2023-09-20
- 发明人: Anderson, Charles M. , Nolan, Michael
- 专利权人: Joy Global Underground Mining LLC
- 当前专利权人: Joy Global Underground Mining LLC
- 当前专利权人地址: 40 Pennwood Place, Suite 100 Warrendale, PA 15086 US
- 代理机构: Bosch Jehle Patentanwaltsgesellschaft mbH
- 优先权: US201715645140 20170710
- 主分类号: B02C4/10
- IPC分类号: B02C4/10 ; B02C23/08 ; B02C23/16
公开/授权文献
- EP3741458A1 FEEDER BREAKER WITH REDUCED FINES GENERATION 公开/授权日:2020-11-25
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