Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331099 | Metering device for lacquer | — | 1982-05-25 |
| 4329936 | Doctor blade device in automatic processors for printing plates | Hans Heist | 1982-05-18 |
| 4239368 | Apparatus for developing printing plates comprising a tank in which processing liquid is contained | Dieter Krause, Wolfgang Salzburg | 1980-12-16 |
| 4206527 | Apparatus for developing printing plates comprising upper and lower rolls arranged in pairs | Wolfgang Diels, Dieter Krause | 1980-06-10 |