| 发明名称 |
CHARGED SYRINGE GASKET AND CHARGED SYRINGE |
| 摘要 |
<p>A gasket 7 used for a pre-filled syringe 1 into which liquid 3 is charged, wherein a peripheral side surface of the gasket 7 that is in contact with an inner surface of the syringe barrel 2 is provided with a restriction 8, and a periphery of a bottom surface 7c of the gasket 7 that is not in contact with the liquid 3 is formed into a tapered shape. <IMAGE></p> |
| 申请公布号 |
EP1092441(A1) |
申请公布日期 |
2001.04.18 |
| 申请号 |
EP19990957624 |
申请日期 |
1999.06.29 |
| 申请人 |
BRACCO INTERNATIONAL B.V.;DAIKYO SEIKO, LTD. |
发明人 |
YANASE, KAZUYUKI;NAKAMOTO, KEIZOU;IIJIMA, KAZUMI |
| 分类号 |
A61M5/31;A61M5/315;(IPC1-7):A61M5/315 |
主分类号 |
A61M5/31 |
| 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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