Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6862899 | Method and apparatus for heating glass melting furnaces with fossil fuels | Manfred Wagner | 2005-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6862899 | Method and apparatus for heating glass melting furnaces with fossil fuels | Manfred Wagner | 2005-03-08 |