Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092241 | Impression cylinder arrangement of an intaglio machine for a web-fed printing | Wolfgang Scheller | 1992-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092241 | Impression cylinder arrangement of an intaglio machine for a web-fed printing | Wolfgang Scheller | 1992-03-03 |