Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813208 | Method and device for scrap-free manufacture of coated profiles and thermoformed containers | Lars-Erik Piltz | 1989-03-21 |
| 4784711 | Method and a device for applying a surface layer onto a hollow profile | — | 1988-11-15 |
| 4365482 | Device at heating or cooling unit | Sixten Langgard | 1982-12-28 |