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Oystein Karlsen

MF Moore Business Forms: 1 patents #168 of 342Top 50%
📍 Oslo, NO: #1,297 of 2,623 inventorsTop 50%
Overall (All Time): #4,017,854 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4528054 Method for making overhead projection transparency Torbjorn Stahl, Per Hektoen 1985-07-09