Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4922820 | Device for removing soil particles from the plate cylinder of an offset printing machine | Werner Grossmann, Hans G. Herzing | 1990-05-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4922820 | Device for removing soil particles from the plate cylinder of an offset printing machine | Werner Grossmann, Hans G. Herzing | 1990-05-08 |