| 发明名称 |
Speech aid, comprises headset with tube for blowing gas into mouth |
| 摘要 |
<p>A headset (1) has a rigid plastic tube (2) secured to the left or right side, the opening at one end of the tube being positioned directly in front of the mouth in order to blow a gas into it.</p> |
| 申请公布号 |
DE10100505(A1) |
申请公布日期 |
2001.08.16 |
| 申请号 |
DE2001100505 |
申请日期 |
2001.01.08 |
| 申请人 |
SCHOENBRUNN, HARALD |
发明人 |
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| 分类号 |
G10K15/04;H04R1/08;(IPC1-7):G10K15/00 |
主分类号 |
G10K15/04 |
| 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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