#17010667 - Energy efficiency
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Informacje o pliku:
ID: #17010667
Zdjęcie: Energy efficiency
Data udostępnienia: Dec.14, 2012 12:42:13
Kategorie:
Słowa kluczowe: numbers bar white background money object graphic rate label energy man consumption Efficiency power usage arrow concept ecology mark home active fingers with pen note heat performance bills savings euro certificate europe economy composition efficient level improvement utility calculator account graph chart cost saving accounting coins do bill eu indicator
Autor: mpanch - zobacz portfolio (946)