| 发明名称 |
TUBE POUR ASSISTANCE RESPIRATOIRE |
| 摘要 |
It comprises a principal channel 1 bordered by an auxiliary channel 2 emerging inside the principal channel at a small distance from the distal end. Application to assistance for people with respiratory difficulties. <IMAGE> |
| 申请公布号 |
FR2597754(B1) |
申请公布日期 |
1991.01.11 |
| 申请号 |
FR19860006185 |
申请日期 |
1986.04.29 |
| 申请人 |
BOUSSIGNAC GEORGES |
发明人 |
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| 分类号 |
A61M16/08;A61M16/04;A61M16/12;(IPC1-7):A61M16/04 |
主分类号 |
A61M16/08 |
| 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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