SS

Sven-Einar Stenkvist

AS Asea Brown Boveri, S.A.: 1 patents #7 of 40Top 20%
📍 Kinna, SE: #2 of 7 inventorsTop 30%
Overall (1989): #54,067 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4853941 D.C. arc furnace having electrically conductive hearth and method for making same Bo Rappinger 1989-08-01