HH

Herbert Heitkamp

GG Gewerkschaft Eisenhutte Westfalia Gmbh: 1 patents #5 of 29Top 20%
📍 Werne, DE: #1 of 5 inventorsTop 20%
Overall (1982): #59,886 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343512 Cutter drive regulation apparatus for a tunnelling machine Werner Dehmel 1982-08-10