Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4902156 | Mounting device for image cylinders | Manfred Deisler, Ralf Balzeit, Bernd Lassen, Wolfgang Dinse | 1990-02-20 |
| 4733046 | Pressure-tight vacuum chamber of an electron beam engraving machine for electron beam engraving of printing cylinders for printing technology | Rolf Angelbeck, Hans Penza | 1988-03-22 |
| 4667948 | Apparatus for isolating offset printing plates and removing intermediate paper layers | Rolf Angelbeck, Helmut Greve, Ulrich Henke | 1987-05-26 |
| 4597678 | Bearing device for threaded spindles | Rolf Angelbeck, Matthias Goessner | 1986-07-01 |
| 4492984 | Drum scanners | Wolfgang Dinse, Ralf Balzeit | 1985-01-08 |
| 4315136 | Thermic developing stations | Dieter Block, Hans Peters | 1982-02-09 |