RK

Ruedi Kriesi

📍 Appenzell, CH: #16 of 37 inventorsTop 45%
Overall (All Time): #4,062,349 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4421102 Process and apparatus for heating a transparent, gaseous medium by means of concentrated solar radiation Mario Posnansky 1983-12-20