GK

Gerhard Kappell

NA Norddeutsche Affinerie Aktiengesellschaft: 1 patents #17 of 41Top 45%
📍 Jesteburg, DE: #7 of 16 inventorsTop 45%
Overall (All Time): #4,081,987 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4245821 Refining furnace for nonferrous metal Klaus P. Hugk 1981-01-20