Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369458 | Liquid stripper for photographic material | Ubbo Wernicke, Gunter Rockle | 1994-11-29 |
| 5365300 | Method for processing photographic materials | Ubbo Wernicke, Wilfried Hehn | 1994-11-15 |
| 5339129 | Device for wiping liquids off running webs of photographic material | Wilfried Hehn | 1994-08-16 |