Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4371321 | Metering pump | Stephan Schuck | 1983-02-01 |
| 4319826 | Process and apparatus for developing a two-component diazocopying material | Gotz von dem Bussche | 1982-03-16 |
| 4317026 | Developing chamber | Gotz von dem Bussche | 1982-02-23 |
| 4313666 | Apparatus for developing light-sensitive recording materials | Gotz von dem Bussche | 1982-02-02 |