Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360340 | Thermal developer for dry silver photographic paper | Klaus Weiss | 1982-11-23 |
| 4315136 | Thermic developing stations | Dieter Block, Reinhard Gesell | 1982-02-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360340 | Thermal developer for dry silver photographic paper | Klaus Weiss | 1982-11-23 |
| 4315136 | Thermic developing stations | Dieter Block, Reinhard Gesell | 1982-02-09 |