Journal of the Illuminating Engineering Institute of Japan
Online ISSN : 2185-1506
Print ISSN : 0019-2341
ISSN-L : 0019-2341
Classification of Luminaires according to a New System of Decimal Classification of Flux Distribution
Z. YamautiK. Hisano
Author information
JOURNAL FREE ACCESS

1931 Volume 15 Issue Special Pages 60-66

Details
Article 1st page
Content from these authors
© The Illuminating Engineering Institute of Japan
Previous article Next article
feedback
Top