Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455073 | Method for the production of a coating material for photographic supports | Ralf-Burkhard Dethlefs, Bernd Scholz | 1995-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455073 | Method for the production of a coating material for photographic supports | Ralf-Burkhard Dethlefs, Bernd Scholz | 1995-10-03 |