EH

Erich Heinzmann

📍 Visp, CH: #64 of 113 inventorsTop 60%
Overall (All Time): #4,122,183 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4229123 Inclined retaining wall and element therefor — 1980-10-21