Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832990 | Process for coating metal surfaces with polyolefins | Alberto Pelacani, Giuseppe Tigani, Aldo Brancaccio | 1989-05-23 |
| 4814199 | Process for preparing metallizable polyolefin films | Rocco Costantino, Antonio Zanobi | 1989-03-21 |