发明名称 |
Seal for reagent flask usable by a blood analyzer |
摘要 |
The invention concerns a seal for closing the neck of a flask. The seal comprises a stopper with a central coaxial channel for passage of an injection and/or sampling needle, this channel being sealed by at least one ball with a diameter slightly greater than that of the channel. This seal is suitable for a reagent flask used by a blood analyzer.
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申请公布号 |
US6255101(B1) |
申请公布日期 |
2001.07.03 |
申请号 |
US19990341953 |
申请日期 |
1999.07.21 |
申请人 |
DIAGNOSTICA STAGO |
发明人 |
ROUSSEAU ALAIN;GELIN JEAN-FRANCOIS |
分类号 |
G01N33/48;A61J1/00;A61J1/05;A61J1/20;B65D25/08;B65D39/04;B65D47/36;B65D51/00;G01N35/10;(IPC1-7):C12M1/34 |
主分类号 |
G01N33/48 |
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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