| 发明名称 |
Electric reflector lamp. |
| 摘要 |
<p>The reflector lamp has a lamp vessel (1) whose second portion (7) and third portion (10) are mirror-coated. A light source (17) is positioned axially on either side of the greatest diameter (3). The lamp gives a light beam with a high luminous: flux and a high luminous intensity in the beam centre.</p> |
| 申请公布号 |
EP0410524(A1) |
申请公布日期 |
1991.01.30 |
| 申请号 |
EP19900201991 |
申请日期 |
1990.07.23 |
| 申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
HOLTEN, PETRUS ADRIANUS JOSEPHUS |
| 分类号 |
H01K1/18;H01K1/28;H01K1/32;H01K7/02 |
主分类号 |
H01K1/18 |
| 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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