Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4449453 | Device for drying printed sheets on offset printing presses | Karl-Heinz Walther, Hans-Georg Jahn | 1984-05-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4449453 | Device for drying printed sheets on offset printing presses | Karl-Heinz Walther, Hans-Georg Jahn | 1984-05-22 |