Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674117 | Compression belt separation apparatus | Helmut Kunig | 1997-10-07 |
| 5069608 | Vane pump for delivering pasty substances | — | 1991-12-03 |
| 5052974 | Device for delivering and conveying paste-like substances | — | 1991-10-01 |