Philips Lighting Uses Energy Efficient Lighting Technology
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22.07.2010
00:01:06
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ibm.com/innovation/us/thesmartercity/index_flash.html?url=energy_and_utilities&cmp=blank&cm=v&csr=expert_eu&cr=daily_motion&ct=usbrv111&cn=agus_brsmartcity-20090929 Rudy Provoost of Philips Lighting uses lighting technology to demonstrate energy efficiency in today's cities.
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