| 发明名称 |
RED-COLORED ELECTRIC LAMP |
| 摘要 |
The invention relates to electric lamps and more particularly to automotive signal lamps. A glass composition is described for use in electric lamps, which glass is red colored. The glass composition comprises copper between 0.1 and 2% by weight, tin between 0.1 and 2% by weight, barium between 7 and 11% by weight, and strontium between 1 and 5% by weight.
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| 申请公布号 |
KR20050084659(A) |
申请公布日期 |
2005.08.26 |
| 申请号 |
KR20057007898 |
申请日期 |
2005.05.04 |
| 申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
STEINMANN MAARTEN;ULENAERS HUBERTINA;KRIJNEN SIMON;FLINK SIMON |
| 分类号 |
C03C3/087;C03C4/02;(IPC1-7):C03C3/087 |
主分类号 |
C03C3/087 |
| 代理机构 |
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