DW

Dieter Wallstein

📍 Bochum, DE: #506 of 1,022 inventorsTop 50%
Overall (All Time): #4,014,105 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4513814 Glass pipe heat exchanger — 1985-04-30