Kjell Öhman

Overall (All Time): #3,418,420 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7053536 Gas discharge tube having electrodes with chemically inert surface Mats Boman, Jan-Ake Nilsson, Johan Schleimann-Jensen 2006-05-30