Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671678 | Letterpress printing method and applicator device for its implementation | George Bolte, Franz-Josef Driller | 1997-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671678 | Letterpress printing method and applicator device for its implementation | George Bolte, Franz-Josef Driller | 1997-09-30 |