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Title:
CERAMIC METAL HALIDE HIGH PRESSURE DISCHARGE LAMP
Document Type and Number:
Japanese Patent JPS63257179
Kind Code:
A
Abstract:
A ceramic metal halide high pressure discharge lamp has an arc gap separating the discharge electrodes which is not less than 10mm and a wall loading which is at least 50W cm<-><2>. The relatively small arc gap enables a relatively low operating voltage (in the range from 80V to 130V) to be used.

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Inventors:
KENESU EDOWAADO BURAUN
KEBUIN HITSUKU
GEERII KENESU KAUNTO
BURUUSU HEIUTSUDO SHIYAAPU RAN
Application Number:
JP7485488A
Publication Date:
October 25, 1988
Filing Date:
March 30, 1988
Export Citation:
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Assignee:
EMI PLC THORN
International Classes:
H01J61/88; H01J61/02; H01J61/18; H01J61/30; H01J61/82; (IPC1-7): H01J61/88
Attorney, Agent or Firm:
Toshihito Yamamoto



 
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