WH

Walter Haeuptli

📍 Aarburg, CH: #11 of 18 inventorsTop 65%
Overall (All Time): #4,113,330 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4206531 Suction pump — 1980-06-10