发明名称 Niederdruckentladungslampe und Herstellungsverfahren für eine Niederdruckentladungslampe
摘要 The invention relates to a low-pressure discharge lamp and a process for producing such a lamp. The electrode filaments of the low-pressure discharge lamps according to the invention are preferably activated by means of an emitter paste consisting of barium carbonate which contains no further additives. This improves the cold-start resistance of the low-pressure discharge lamps.
申请公布号 DE4234843(A1) 申请公布日期 1994.04.21
申请号 DE19924234843 申请日期 1992.10.15
申请人 PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH, 81543 MUENCHEN, DE 发明人 HARZIG, CHRISTIAN, 8905 MERING, DE;HOFFMANN, ROLAND, 8900 AUGSBURG, DE;WEINHARDT, EROLF, 8901 DIEDORF, DE
分类号 H01J9/04;H01J61/06;H01J61/067;(IPC1-7):H01J61/067;H01J1/14 主分类号 H01J9/04
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