Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787185 | Printing press and method for cleaning at least one nozzle bar of at least one printing unit | Christian Arnold, Joachim Keupp, Karl Robert Schäfer | 2023-10-17 |
| 11623445 | Printing press and method for cleaning at least one nozzle bar of at least one printing unit | Christian Arnold, Joachim Keupp, Karl Robert Schäfer | 2023-04-11 |