Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840753 | Device for aerating fluids, in particular during flotation | Andreas Jungmann | 1989-06-20 |
| 4712682 | Electronic valve control for sloughing machines | — | 1987-12-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840753 | Device for aerating fluids, in particular during flotation | Andreas Jungmann | 1989-06-20 |
| 4712682 | Electronic valve control for sloughing machines | — | 1987-12-15 |