Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663898 | Toolkit and method for diagnosing a problem of bad performance of a lithographic printing plate obtained according to the silver salt diffusion transfer process | Paul Coppens, Dave Van den Bergh | 1997-09-02 |
| 5606720 | Photographic processing apparatus | Bart Verhoest, Freddy van Humbeeck | 1997-02-25 |
| 5594973 | Device for cleaning the wall of a silo | Joseph Brusseleers | 1997-01-21 |