Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11235376 | Method and device for regenerating foundry sand | Bernd Federhen, Enno Schulte | 2022-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11235376 | Method and device for regenerating foundry sand | Bernd Federhen, Enno Schulte | 2022-02-01 |