H-19 発光ダイオード(LED)の照明技術に関する実験研究
H-19 Experimental Research on Lighting Technology using Light Emitting Diodes (LEDs)

Takehito Sano
2009 Techinical Papers of Annual Meeting the Society of Heating,Air-conditioning and Sanitary Engineers of Japan  
doi:10.18948/shasetaikai.2009.1.0_621 fatcat:glochedumveh7fpkhk67vh7gvi