EK

Ernst Kowolik

SA Swiss Aluminium: 1 patents #130 of 286Top 50%
📍 Rheinfelden (Baden), DE: #163 of 291 inventorsTop 60%
Overall (All Time): #4,071,377 of 4,157,543Top 100%
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Issued Patents All Time

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