Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4410355 | Process for controlling a pelletizing plant for fine-grained ores | Hanns Feichtner, Johann Haslmayr, Christian Jaquemar, Friedrich Rappold, Franz Feigl | 1983-10-18 |