KT

Karl Trumper

📍 Kreuzau, DE: #43 of 64 inventorsTop 70%
Overall (All Time): #3,970,809 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4652404 Process for conditioning contaminated waste through cementing Heinz Mallek, Egon Zange, Wolfgang Schlenter, Siegfried Meininger, Dietmar Bege 1987-03-24