GK

Gerhard von Klinggraff

BH Bochumer Eisenhütte Heintzmann: 1 patents #23 of 40Top 60%
📍 Neukirchen-Vluyn, DE: #34 of 71 inventorsTop 50%
Overall (All Time): #4,104,340 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4183700 Walking mine support Karlheinz Bohnes, Heinz Kunzer, Peter Marr 1980-01-15