Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614048 | Machine and process for making a sheet of single face corrugated cardboard | Jean-Jacques Barny | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614048 | Machine and process for making a sheet of single face corrugated cardboard | Jean-Jacques Barny | 1997-03-25 |