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Document Type and Number:
Japanese Patent JPS5089170
Kind Code:
U
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Application Number:
JP14476573U
Publication Date:
July 28, 1975
Filing Date:
December 17, 1973
Export Citation:
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International Classes:
H05B33/00; F21L4/00; F21V33/00; H01L33/00; (IPC1-7): H01L33/00
Domestic Patent References:
JPS2411121Y1



 
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