| 发明名称 |
NEEDLE MAGNETIZING ARRANGEMENT |
| 摘要 |
A needle magnetizing arrangement (1) comprising a controller (4) adapted to generate a first magnetic field (F) for magnetizing a needle (2), and a magnetic field sensor (5) adapted to generate a signal based on a second magnetic field (FR) of the needle (2). |
| 申请公布号 |
WO2014072238(A1) |
申请公布日期 |
2014.05.15 |
| 申请号 |
WO2013EP72898 |
申请日期 |
2013.11.04 |
| 申请人 |
SANOFI-AVENTIS DEUTSCHLAND GMBH |
发明人 |
NESSEL, CHRISTIAN;AUERNHAMMER, DANIEL |
| 分类号 |
A61M5/32;A61M5/20;A61M5/24;A61M5/50 |
主分类号 |
A61M5/32 |
| 代理机构 |
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代理人 |
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