Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327135 | Sheet-guiding foil as a covering for impression cylinders | Arno Wirz, Peter Sobotta, Otto K. Gramlich | 1982-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327135 | Sheet-guiding foil as a covering for impression cylinders | Arno Wirz, Peter Sobotta, Otto K. Gramlich | 1982-04-27 |