TS

Thor Olay E. Sperre

📍 Notodden, NO: #14 of 29 inventorsTop 50%
Overall (All Time): #3,285,546 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7699066 Device for cleaning subsea surfaces such as ship hulls Robert Andersen 2010-04-20