| 发明名称 |
Color filter frame for platform spotlights is rectangular aluminum plate with 2 circular light outlet openings folded to form U-profile with openings aligned for insertion of colored plastic foil |
| 摘要 |
<p>The color filter frame is a rectangular aluminum plate (1) with two circular light outlet openings folded in the middle to form a U-profile with the openings aligned with each other to enable a colored plastic foil to be inserted. The plate is at least 0.6 mm. thick and not more than 1.5 mm. thick.</p> |
| 申请公布号 |
DE20304730(U1) |
申请公布日期 |
2003.08.28 |
| 申请号 |
DE2003204730U |
申请日期 |
2003.03.21 |
| 申请人 |
PROESCH, STEPHAN;DOMBROWSKA, MATTHIAS |
发明人 |
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| 分类号 |
F21S8/00;F21V9/08;F21V17/10;(IPC1-7):F21V17/10 |
主分类号 |
F21S8/00 |
| 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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