Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801487 | Imprintable sheet, method for the production thereof and use thereof | Hanns-Martin von Truchsess | 1989-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801487 | Imprintable sheet, method for the production thereof and use thereof | Hanns-Martin von Truchsess | 1989-01-31 |