Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637148 | Apparatus for coating board-shaped piece material on both sides | Anton Ruegge | 1997-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637148 | Apparatus for coating board-shaped piece material on both sides | Anton Ruegge | 1997-06-10 |