Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4489511 | Heated pre-drying cylinder for a steam-trough mangle | Gunther Thurner, Georgi Stojanow | 1984-12-25 |
| 4457087 | Steam trough mangle with heat recycling apparatus | Christian Wolff | 1984-07-03 |