Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668717 | Web-fed rotary printing machine | Josef Schneider, Godber Petersen | 2003-12-30 |
| 6631676 | Process and apparatus for gravure | Armin Weichmann, Arnim Franz-Burgholz, Andreas Schiller, Hans-Peter Fleischmann | 2003-10-14 |