Compact fluorescent light bulbs in a clean white grid pattern representing energy saving and innovation
Schlüsselwörter
light bulb,
energy saving,
electricity,
illumination,
innovation,
technology,
design,
concept,
diagram,
illustration,
white,
grid,
pattern,
sustainable,
efficient,
modern,
clean,
environmentally friendly,
idea,
bright,
icon,
collection,
set,
group,
scientific,
power,
lighting,
energy conservation,
renewable energy,
invention,
electrical,
simple,
graphic,
outline,
editorial,
business,
industry
Deutsch
