Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689747 | Device for interfacing between a film developing device and silver recovery unit | Gerhard Ueffinger | 1997-11-18 |
AJ
Andreas Jeutter
Overall (1997): #176,460 of 185,788Top 95%
1
Patents 1997