Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972771 | Film dampener unit for offset printing presses | Willi Weisgerber, Karl-Heinz Sellmann | 1990-11-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972771 | Film dampener unit for offset printing presses | Willi Weisgerber, Karl-Heinz Sellmann | 1990-11-27 |