Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5482554 | Device for producing metallic bodies by spray coating | Dieter Perings, Wilhelm Blum, Siegbert Wagner | 1996-01-09 |
| 4397144 | Open-end spinning device | Hans Raasch, Klaus Pohl | 1983-08-09 |
| 4385488 | Open-end spinning device | Hans Raasch, Klaus Pohl | 1983-05-31 |