Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7122099 | Method and device for evacuating hot raw gases from coke ovens | Ralf Schumacher, Rainer Worberg | 2006-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7122099 | Method and device for evacuating hot raw gases from coke ovens | Ralf Schumacher, Rainer Worberg | 2006-10-17 |