PW

Peter Wollenhaupt

GG Gewerkschaft Eisenhutte Westfalia Gmbh: 1 patents #74 of 163Top 50%
📍 Horstmar, DE: #8 of 14 inventorsTop 60%
Overall (All Time): #4,019,731 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4534584 Hydraulic connecting device Walter Weirich, Jurgen Melis 1985-08-13