Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471775 | Slit nozzle for coating trips of material, especially paper or board strips, with a pigment coating | Reinhard Knop, Bernd Bohnenkamp | 2002-10-29 |
| 6468592 | Applying a pigment coating to a paper or cardboard strip | Bernd Bohnenkamp | 2002-10-22 |