Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313630 | Method and apparatus for knotting automatically mouths of flexible packagings | — | 1982-02-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313630 | Method and apparatus for knotting automatically mouths of flexible packagings | — | 1982-02-02 |