| 发明名称 |
Illumination unit |
| 摘要 |
The invention relates to an illumination unit having an electric lamp which has a lamp vessel having a sealed-off end in the form of a glass base, and having an envelope which at least partially surrounds the lamp vessel and rests on the lamp vessel such that the glass base protrudes from the envelope.
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| 申请公布号 |
US2004120154(A1) |
申请公布日期 |
2004.06.24 |
| 申请号 |
US20030732352 |
申请日期 |
2003.12.11 |
| 申请人 |
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH |
发明人 |
NITTKE ANDREAS;STARK ROLAND |
| 分类号 |
F21V3/00;F21V3/02;F21V3/04;F21V11/00;F21V13/02;F21V17/04;F21V19/00;F21Y101/00;H01J1/02;H01J5/52;H01J61/30;H01J61/34;H01K1/00;H01K1/18;H01K1/28;H01K1/34;H01K1/36;H01K1/44;H01K5/00;H01K7/02;(IPC1-7):F21V11/00 |
主分类号 |
F21V3/00 |
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