| 发明名称 |
Valve device for restoration of the natural breathing functions of a patient with a larynx prosthesis is located in a lower zone of the prosthesis, and is fixed by sewing |
| 摘要 |
<p>The valve device for restoration of the natural breathing functions of a patient with a larynx prosthesis is preferably located in a lower zone of the prosthesis, and is fixed by sewing.</p> |
| 申请公布号 |
DE202004010382(U1) |
申请公布日期 |
2004.11.18 |
| 申请号 |
DE20042010382U |
申请日期 |
2004.07.02 |
| 申请人 |
NAZARADEH, FRIDUN;ECKERMANN, CLAUS;GROSKOPF, MARC ANDRE;NAZARADEH, DENIS |
发明人 |
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| 分类号 |
A61F2/20;G10L15/02;G10L17/02;G10L21/057;(IPC1-7):A61F2/20;A61F2/04 |
主分类号 |
A61F2/20 |
| 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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