Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4465419 | Method and apparatus for controlling the volumetric charge of a coke oven furnace | Josef Stratmann, Willi Brinkmann | 1984-08-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4465419 | Method and apparatus for controlling the volumetric charge of a coke oven furnace | Josef Stratmann, Willi Brinkmann | 1984-08-14 |