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Per-Holger Sahlberg

IO Imatran Voima Oy: 1 patents #9 of 35Top 30%
📍 Helsinki, FI: #2,126 of 3,940 inventorsTop 55%
Overall (All Time): #3,952,796 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4747748 Air turbine for preventing formation of ice on air exposed turbine parts 1988-05-31