Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4284005 | Apparatus for the metered feeding of ink to a ductor roll of an offset printing device | Wolfgang Pfeil, Horst Purr | 1981-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4284005 | Apparatus for the metered feeding of ink to a ductor roll of an offset printing device | Wolfgang Pfeil, Horst Purr | 1981-08-18 |