KD

Kjartan Dronnesund

NA Norsk Hydro Asa: 1 patents #182 of 584Top 35%
📍 Årdalstangen, NO: #3 of 11 inventorsTop 30%
Overall (All Time): #3,911,254 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4956054 Method and apparatus for removing carbon anodes in aluminum electrolysis cells Heggo Stale 1990-09-11