Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311232 | Film magazine for feeding film developing machines and device for preparing said magazine | Rudolf Dech | 1994-05-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311232 | Film magazine for feeding film developing machines and device for preparing said magazine | Rudolf Dech | 1994-05-10 |