HZ

Hans Zachariansen

FL Falconbridge Limited: 1 patents #13 of 44Top 30%
📍 Kristiansand, NO: #108 of 236 inventorsTop 50%
Overall (All Time): #3,927,363 of 4,157,543Top 95%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4828809 Separation of nickel from copper in autoclave Thomas Thomassen, Carl O. Kostol 1989-05-09