发明公开
- 专利标题： SYRINGE PLUNGER AND SYRINGE
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申请号： EP17752299.2申请日： 2017-07-19
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公开(公告)号： EP3487562A1公开(公告)日： 2019-05-29
- 发明人: Abu Al-Rubb, Khalil Mahmoud
- 申请人： Abu Al-Rubb, Khalil Mahmoud
- 申请人地址： 1-7 Queens Gate Gardens Campbell Court, Flat 11 London SW7 4PB GB
- 专利权人： Abu Al-Rubb, Khalil Mahmoud
- 当前专利权人： Abu Al-Rubb, Khalil Mahmoud
- 当前专利权人地址： 1-7 Queens Gate Gardens Campbell Court, Flat 11 London SW7 4PB GB
- 代理机构： Marks & Clerk (Luxembourg) LLP
- 优先权： LU93154 20160719
- 国际公布： WO2018015438 20180125
- 主分类号： A61M5/38
- IPC分类号： A61M5/38 ; A61M5/31
摘要：
A plunger for a syringe including a head for reciprocating within a chamber of the syringe to thereby deliver a shot of liquid contained within the chamber, the head further including a seal which is impermeable to liquid, but permeable to gas to allow gas to pass the head, but prevent liquid from doing so.
公开/授权文献
- EP3487562B1 SYRINGE PLUNGER AND SYRINGE 公开/授权日：2020-05-27
信息查询
IPC分类:
