Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087328 | Method and apparatus for removing filling gases from coke ovens | Johannes Wegerer, Horst Panzer, Karl Buchberger | 1992-02-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087328 | Method and apparatus for removing filling gases from coke ovens | Johannes Wegerer, Horst Panzer, Karl Buchberger | 1992-02-11 |