| 发明名称 |
SEALING PLUG FOR SYRINGE, AND PRE-FILLED SYRINGE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pre-filled syringe with a reuse prevention (back stop) function imparted thereto without increasing costs for manufacturing. <P>SOLUTION: A sealing plug 1 for the syringe for sealing a barrel 7 filled with a medicine is provided with a skirt part 5 which functions as the check valve of the sealing plug 1. The pre-filled syringe uses the sealing plug 1. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2005177005(A) |
申请公布日期 |
2005.07.07 |
| 申请号 |
JP20030419685 |
申请日期 |
2003.12.17 |
| 申请人 |
DAIKYO SEIKO LTD |
发明人 |
SUDO MASAMICHI;SUDO MORIHIRO |
| 分类号 |
B65D39/04;A61M5/28;A61M5/315;A61M5/50;B65D39/18 |
主分类号 |
B65D39/04 |
| 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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