发明授权
- 专利标题： Material having a predeterminable magnetic susceptibility
- 专利标题（中）： 材料具有可预定的磁化率
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申请号： US442299申请日： 1989-11-28
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公开(公告)号： US4985165A公开(公告)日： 1991-01-15
- 发明人: Scato Albarda , Helge Frank , Joachim Marcoll
- 申请人： Scato Albarda , Helge Frank , Joachim Marcoll
- 申请人地址： DEX Lubeck
- 专利权人： Dragerwerk Aktiengesellschaft
- 当前专利权人： Dragerwerk Aktiengesellschaft
- 当前专利权人地址： DEX Lubeck
- 优先权： DEX3840848 19881203
- 主分类号： H01F1/113
- IPC分类号： H01F1/113
摘要：
The invention is directed to a material having predeterminable magnetic suceptibility and this material is suitable for producing displacing bodies for oxygen measuring devices. The material is composed of a plastic mass as primary substance and binding agent and, in any desired mixing ratio, at least one of the following additive substances: small hollow bodies, a paramagnetic material and a light ferromagnetic material.
公开/授权文献
- US5644661A Image interpolator for an image display system 公开/授权日：1997-07-01
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