Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5617189 | Developing unit for thoroughly supplying mixed toner in an electrostatographic printer | Etienne M. De Cock, Lucien A. De Schamphelaere, Bart J. Van Dessel | 1997-04-01 |