Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665191 | Method and a device for creating in a web of sheet material a fold which includes at least one elastic thread | Dan Johansson | 1997-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665191 | Method and a device for creating in a web of sheet material a fold which includes at least one elastic thread | Dan Johansson | 1997-09-09 |