| 发明名称 |
INFLATABLE TOROIDAL SHAPED BALLOONS |
| 摘要 |
<p>An inflatable toroidal-shaped balloon (1) for medical use is provided with a central opening (7) traversing the balloon in an inflated state. The balloon is useful to achieve larger outer diameters than conventional balloons.</p> |
| 申请公布号 |
WO2008021018(A1) |
申请公布日期 |
2008.02.21 |
| 申请号 |
WO2007US17306 |
申请日期 |
2007.08.02 |
| 申请人 |
GORE ENTERPRISE HOLDINGS, INC.;TOWLER, JEFFREY |
发明人 |
TOWLER, JEFFREY |
| 分类号 |
A61F2/958;A61L29/00;A61M25/00;A61M29/02 |
主分类号 |
A61F2/958 |
| 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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