发明授权
- 专利标题: Improvements relating to charged particle beams
- 专利标题(中): 有关带电粒子束的改进
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申请号: EP05009210.5申请日: 1998-09-24
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公开(公告)号: EP1587129B1公开(公告)日: 2009-04-29
- 发明人: Sanderson, Allan
- 申请人: THE WELDING INSTITUTE
- 申请人地址: Granta Park Great Abington, Cambridge CB1 6AL GB
- 专利权人: THE WELDING INSTITUTE
- 当前专利权人: THE WELDING INSTITUTE
- 当前专利权人地址: Granta Park Great Abington, Cambridge CB1 6AL GB
- 代理机构: Skone James, Robert Edmund
- 优先权: GB9720350 19970924
- 主分类号: H01J37/063
- IPC分类号: H01J37/063 ; H01J37/065
公开/授权文献
- EP1587129A1 Improvements relating to charged particle beams 公开/授权日:2005-10-19
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