EK

Ernst Kowolik

SA Swiss Aluminium: 1 patents #13 of 44Top 30%
📍 Rheinfelden (Baden), DE: #1 of 9 inventorsTop 15%
Overall (1982): #19,477 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4334898 Device for the production of solid aluminum chloride Gerhard Zhuber-Okrog, Hanspeter Alder, Hans-Peter Mueller 1982-06-15