SS

Sten C. Svemar

BA Boliden Aktiebolag: 1 patents #32 of 89Top 40%
📍 Upplands Väsby, SE: #102 of 186 inventorsTop 55%
Overall (All Time): #4,037,881 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4460376 Method of recovering high-grade fuel from solid mineral-fuel raw material Per A. H. H. Fahlstrom, Erik G. Back, Bruno C. Wallsten 1984-07-17