| 发明名称 |
Needleless syringe using supersonic gas flow for particle delivery |
| 摘要 |
A needleless syringe having a membrane (28) which is ruptured by gas pressure to generate a supersonic gas flow in which particles containing a therapeutic agent are injected.
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| 申请公布号 |
US7618394(B2) |
申请公布日期 |
2009.11.17 |
| 申请号 |
US20020314336 |
申请日期 |
2002.12.09 |
| 申请人 |
POWDERJECT RESEARCH LIMITED |
发明人 |
BELLHOUSE BRIAN J.;SARPHIE DAVID F.;GREENFORD JOHN C. |
| 分类号 |
A61M5/30;C12M1/00;A61K9/16;A61K9/48;A61K38/28;A61K39/04;A61K39/095;A61K39/29;A61M5/20;A61M5/307;A61M5/46;C12M3/00 |
主分类号 |
A61M5/30 |
| 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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