EH

Erik Hefter

KA Knorr-Bremse Ag: 1 patents #1 of 6Top 20%
📍 Eichenau, DE: #2 of 7 inventorsTop 30%
Overall (1989): #116,595 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869557 Driver brake valve Eduard Gerum, Gerd Kessel, Manfred Weissflog 1989-09-26