Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843207 | Method and apparatus for selective creation of a decor on hollow axially-symmetric products by a laser beam | Peter Urbanek, Peter Farkas, Rudolf Cvopa, Jaroslav Drbohlav | 1989-06-27 |