light-bulb_signify-philips
Lighting accounts for 13 percent of the world’s electricity needs. Modern light sources help to save electricity. Photo: signify / philips
Das Originalbild hat die Größe 1000 x 1500 Pixel.
Lighting accounts for 13 percent of the world’s electricity needs. Modern light sources help to save electricity. Photo: signify / philips
Das Originalbild hat die Größe 1000 x 1500 Pixel.
