Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360976 | Dry cooling of coke | Horst G. Joseph, Dietrich Wagener | 1982-11-30 |
| 4352618 | Method of, and apparatus for preventing the unintended charging of coke oven chambers | Claus Flockenhaus, Horst G. Joseph | 1982-10-05 |
| 4336229 | Apparatus for the production of ammonia synthesis gas from purified coke oven gas | Egmar Wunderlich, Dietrich Wagener, Stefan Smieskol | 1982-06-22 |