HT

Hans C. Trautmann

📍 Darmstadt, DE: #1,043 of 1,865 inventorsTop 60%
Overall (All Time): #4,041,940 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4474836 Method for the production of carpet liners Klaus Lukoschek, Manfred Schweizer 1984-10-02