| 发明名称 |
Drug supporting anchor - having spiral configuration for insertion into body cavities |
| 摘要 |
<p>A drug supporting anchor for insertion and retention in body cavities comprises an elongated member for supporting a drug to be administered, having a drug support surface with a spiral configuration.</p> |
| 申请公布号 |
CH585550(A5) |
申请公布日期 |
1977.03.15 |
| 申请号 |
CH19740000740 |
申请日期 |
1974.01.18 |
| 申请人 |
ABBOTT LABORATORIES |
发明人 |
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| 分类号 |
A61B17/43;A61D19/02;A61F6/14;A61F13/20;A61K9/00;A61M25/04;A61M31/00;(IPC1-7):61D7/00 |
主分类号 |
A61B17/43 |
| 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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