| 发明名称 |
LAMPE AUX HALOGENURES METALLIQUES AYANT UN CULOT D'UN SEUL COTE |
| 摘要 |
The lamp has three closed vessels, whereby a quartz glass discharge vessel (4) crimped on both ends is enclosed by a transparent envelope bulb (15) closed at both ends and further by an outer transparent bulb (1) closed at one end . The envelope bulb is filled with inert gas or evacuated and the outer bulb is evacuated. |
| 申请公布号 |
FR2784227(B3) |
申请公布日期 |
2000.08.04 |
| 申请号 |
FR19990012210 |
申请日期 |
1999.09.30 |
| 申请人 |
PATENT TREUHAND GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH |
发明人 |
FIDLER UWE;LUX MANFRED |
| 分类号 |
H01J61/34;H01J61/35;H01J61/40;(IPC1-7):H01J61/30 |
主分类号 |
H01J61/34 |
| 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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