HF

Hanspeter Frei

📍 Oetwil, CH: #3 of 10 inventorsTop 30%
Overall (All Time): #3,797,442 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5312020 Drink machine for selectively preparing and dispensing beverages — 1994-05-17