#17010489 - Energy efficiency
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Informacje o pliku:
ID: #17010489
Zdjęcie: Energy efficiency
Data udostępnienia: Dec.14, 2012 12:42:13
Kategorie:
Słowa kluczowe: numbers green bar red white background object graphic rate label vertical energy consumption Efficiency power usage Hand arrow concept ecology mark home active with pen note heat performance pencil savings euro certificate economy composition level improvement utility account chart cost coins bill eu indicator diagram calculate save invoice rating debit
Autor: mpanch - zobacz portfolio (946)