| 发明名称 |
Electric lamp |
| 摘要 |
The electric lamp (1) has a lamp vessel (2), wherein an electric element (3) is accommodated. Said element is connected to current conductors (4), molybdenum end portions (5) of which extend outside the lamp vessel and have a skin of titanium nitride or chromium carbide as a protection against oxidation.
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| 申请公布号 |
US6777875(B1) |
申请公布日期 |
2004.08.17 |
| 申请号 |
US20010856768 |
申请日期 |
2001.05.24 |
| 申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
STEINMAN MAARTEN WALTER;TUNISSEN MATHIAS LEONARDUS MARIA |
| 分类号 |
H01K1/40;H01J5/46;H01J61/36;(IPC1-7):H01J5/46 |
主分类号 |
H01K1/40 |
| 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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