Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557250 | Multilayer board compound and method for the manufacture thereof | Rudi W Opitz | 2003-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557250 | Multilayer board compound and method for the manufacture thereof | Rudi W Opitz | 2003-05-06 |