SL

Sven O. B. Ljungbo

📍 Eskilstuna, SE: #75 of 210 inventorsTop 40%
Overall (All Time): #2,372,868 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4196559 Swellable fabrics for ceiling structures — 1980-04-08
4188756 Heat-insulated plastic hall — 1980-02-19