Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363840 | Packaging films, sheets and blown or molded hollow bodies | Gilbert Roullet | 1982-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363840 | Packaging films, sheets and blown or molded hollow bodies | Gilbert Roullet | 1982-12-14 |