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Seppo Suoranta

CO Comptel Oyj: 1 patents #6 of 25Top 25%
📍 Lapinkylä, FI: #1 of 1 inventorsTop 100%
Overall (All Time): #3,689,531 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5777398 Internal backup power device for a computer Jyrki Valkeakari 1998-07-07