GU

Gustav E. Utzinger

📍 Aesch, CH: #67 of 139 inventorsTop 50%
Overall (All Time): #2,333,821 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4879037 Method and apparatus for counter current liquid-liquid extraction — 1989-11-07
4749130 Liquid-spraying system — 1988-06-07