SS

Sven Spangenberg

📍 Svärdsjö, SE: #2 of 6 inventorsTop 35%
Overall (All Time): #3,951,083 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4741376 Manufacturing of kraft paper Nils Landqvist, Torsten Jarnberg, Bengt Nordin 1988-05-03