Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832795 | Coke dry cooling chamber | Horst Dungs, Manfred Rudel, Klaus-Dieter Kemper | 1989-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832795 | Coke dry cooling chamber | Horst Dungs, Manfred Rudel, Klaus-Dieter Kemper | 1989-05-23 |