HM

Harald Matern

📍 Hennef (Sieg), DE: #72 of 147 inventorsTop 50%
Overall (All Time): #3,643,907 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5879551 Device for dewatering suspensions Ulrich Kolmar, Lothar Wenzel 1999-03-09