| 发明名称 |
Port cannula arrangement for connection to a port |
| 摘要 |
Main cannula arrangement (10) with a metal cannula (12) and a connecting piece (14), featuring a valve (46), which is closed in the disconnected state and open in the connected state.
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| 申请公布号 |
US5456675(A) |
申请公布日期 |
1995.10.10 |
| 申请号 |
US19940221053 |
申请日期 |
1994.03.31 |
| 申请人 |
FRESENIUS AG |
发明人 |
WOLBRING, PETER;ANDERHEIDEN, DIRK |
| 分类号 |
A61M5/158;A61M5/32;A61M25/00;A61M25/08;A61M39/02;A61M39/26;(IPC1-7):A61M25/00 |
主分类号 |
A61M5/158 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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