Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918775 | Method and device for creating a hinge-like bendable zone in a sheet of paper, paperboard, cardboard or foil | — | 2011-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918775 | Method and device for creating a hinge-like bendable zone in a sheet of paper, paperboard, cardboard or foil | — | 2011-04-05 |