Some Factors Affecting Lumen Maintenance in Compact Lamp with Two Interior Fluorescent Tubes

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ژورنال

عنوان ژورنال: Journal of the Illuminating Engineering Institute of Japan

سال: 1986

ISSN: 0019-2341,1349-838X,2185-1506

DOI: 10.2150/jieij1980.70.appendix_15