Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669317 | Plant for thermal waste disposal and process for operating such a plant | Karl May, Herbert Tratz | 1997-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669317 | Plant for thermal waste disposal and process for operating such a plant | Karl May, Herbert Tratz | 1997-09-23 |