| 发明名称 |
HIGH PRESSURE MERCURY VAPOUR DISCHARGE LAMP WITH HALIDES OF IRON, COBALT OR NICKEL |
| 摘要 |
<p>The advantageous light-technical properties of the alkaline earth and rare earth halides can be utilized without an excessive thermal load of the wall of the vessel occurring, if the discharge vessel contains at least one halide of iron, of cobalt or of nickel as a compoundforming metal halide.</p> |
| 申请公布号 |
CA1114441(A) |
申请公布日期 |
1981.12.15 |
| 申请号 |
CA19780305005 |
申请日期 |
1978.06.08 |
| 申请人 |
N.V. PHILIPS'GLOEILAMPENFABRIEKEN |
发明人 |
WILSON, IAN L. |
| 分类号 |
H01J61/18;(IPC1-7):01J61/18 |
主分类号 |
H01J61/18 |
| 代理机构 |
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代理人 |
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| 地址 |
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