Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8678193 | Pneumatic flotation machine and flotation method | Lilla Grossmann, Wolfgang Krieglstein | 2014-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8678193 | Pneumatic flotation machine and flotation method | Lilla Grossmann, Wolfgang Krieglstein | 2014-03-25 |