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Nicholas Zacharov
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Tampere, FI
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last 30 patents
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Patent Grant
Method for loudness calibration of a multichannel sound systems and...
Patent number
6,639,989
Issue date
Oct 28, 2003
Nokia Display Products Oy
Nick Zacharov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
Audio Transducer Component
Publication number
20080317255
Publication date
Dec 25, 2008
Nokia Corporation
John Cozens
H04 - ELECTRIC COMMUNICATION TECHNIQUE