ES

Eivind C. K. Svendsen

EA Elkem-Spigerverket A/S: 1 patents #4 of 10Top 40%
📍 Horten, NO: #29 of 77 inventorsTop 40%
Overall (All Time): #4,084,970 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4254298 Direct current smelting furnace 1981-03-03