| 发明名称 |
Air cooling system for lamps using upwards thrust has air inlet openings in lower part of the lamp and reflector and edge opening in any upper cover |
| 摘要 |
A lamp comprises an air intake opening in a lower part of the lamp and reflector and an air exit opening at the edge of an upper cover that is used. |
| 申请公布号 |
DE202004015744(U1) |
申请公布日期 |
2004.12.23 |
| 申请号 |
DE20042015744U |
申请日期 |
2004.10.12 |
| 申请人 |
HAHN, HERMANN |
发明人 |
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| 分类号 |
F21V7/00;F21V7/20;F21V29/00;F21V29/02 |
主分类号 |
F21V7/00 |
| 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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