Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338147 | Method and apparatus for winding a web upon a core having a stripe of hot-melt adhesive | Per Backstrom | 1982-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338147 | Method and apparatus for winding a web upon a core having a stripe of hot-melt adhesive | Per Backstrom | 1982-07-06 |