A hand holding a new energy saving light bulb
Palabras clave
hand,
light,
lamp,
innovation,
energy,
technology,
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electricity,
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idea,
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background,
electrician,
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people,
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business,
ceiling,
white,
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caucasian,
equipment,
imagination,
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copy space,
inspiration,
eco,
education,
professional,
light bulb,
process,
house
