WH

Winfried J. Huppmann

SG Sintermetallwerk Krebsoge Gmbh: 1 patents #4 of 15Top 30%
📍 Radevormwald, DE: #63 of 113 inventorsTop 60%
Overall (All Time): #3,986,156 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4708912 Sintered metal body with at least one toothing — 1987-11-24