IF

Ingo R. Friedrichs

📍 Gronau, DE: #48 of 99 inventorsTop 50%
Overall (All Time): #3,849,032 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5108035 Fluid jetting device for cleaning surfaces — 1992-04-28