Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7424856 | Grate element for a grate of a waste combustion installation | Werner Brennwald, Fritz Weber | 2008-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7424856 | Grate element for a grate of a waste combustion installation | Werner Brennwald, Fritz Weber | 2008-09-16 |