Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848594 | Method and a device for contamination free access to the contents of a packaging container | Magnus Bergstrom, Per-Stefan Gersbro | 1989-07-18 |
| 4733800 | Tube and a method and a device for manufacturing of the tube | Lennart Månsson | 1988-03-29 |