KP

Karl B. Pettersson

AO A. Ahlstrom Osakeyhtio: 1 patents #14 of 48Top 30%
📍 Gävle, SE: #70 of 133 inventorsTop 55%
Overall (All Time): #4,019,411 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4533433 Method of covering the chemical losses in pulp production — 1985-08-06