Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322011 | Pressure cylinder with electrostatically assisted ink transfer | Franz Knopf | 1994-06-21 |
| 5275103 | Device for increasing heat transmission to the cooling cylinders in rotary-offset machines | — | 1994-01-04 |