Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305330 | Paper machine clothing and use of such a clothing | Jan Gallik | 2025-05-20 |
| 6021938 | Process and device for friction welding of workpieces | Walter Groger, Karel Mazac | 2000-02-08 |