发明授权
- 专利标题: BLEIFREIES STRAHLENSCHUTZMATERIAL MIT ZWEI SCHICHTEN UNTERSCHIEDLICHER ABSCHIRMEIGENSCHAFT
- 专利标题(英): Lead-free radiation protection material comprising two layers with different shielding characteristics
- 专利标题(中): 与两个不同的层屏蔽无铅防辐射材料
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申请号: EP04764811.8申请日: 2004-09-03
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公开(公告)号: EP1540663B1公开(公告)日: 2008-11-26
- 发明人: EDER, Heinrich
- 申请人: Mavig GmbH
- 申请人地址: Stahlgruberring 5 81829 München DE
- 专利权人: Mavig GmbH
- 当前专利权人: Mavig GmbH
- 当前专利权人地址: Stahlgruberring 5 81829 München DE
- 代理机构: Harmsen, Dirk
- 优先权: DE10340639 20030903; DE102004001328 20040108
- 国际公布: WO2005024846 20050317
- 主分类号: G21F1/12
- IPC分类号: G21F1/12 ; G21F3/03 ; A61B6/10
摘要:
The invention relates to a lead-free radiation protection material in the energy field of an x-ray tube with a voltage of between 60 and 125 kV. Said lead-free radiation protection material has a layered structure with at least two layers having different shielding characteristics.
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