Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6506443 | Method and device for applying surface-modifying auxiliary substances to working area interior surfaces of die molds | Klaus-Jürgen Peschges, Andreas Hartmann, Gunter A. Hofmann | 2003-01-14 |