| 发明名称 |
Heat recovery unit for installation into a wall opening comprises a controllable ventilation system with a heat exchanger and electric fans |
| 摘要 |
<p>The heat recovery unit (20) for installation into a wall opening comprises a controllable ventilation system (25) with a heat exchanger (26) and electric fans.</p> |
| 申请公布号 |
DE202005011482(U1) |
申请公布日期 |
2005.11.03 |
| 申请号 |
DE20052011482U |
申请日期 |
2005.07.21 |
| 申请人 |
BENZING LUEFTUNGSSYSTEM GMBH |
发明人 |
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| 分类号 |
E04F17/04;F24F7/013;F24F12/00;(IPC1-7):F24F12/00 |
主分类号 |
E04F17/04 |
| 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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