ER

Ernst Raphael

📍 Bochum, DE: #506 of 1,022 inventorsTop 50%
Overall (All Time): #3,790,700 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5286114 Hydrostatic thrust bearing — 1994-02-15