Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338764 | Process for the preparation of foamed propylene polymer articles | Giuseppe Lesca, Annibale Vezzoli | 1994-08-16 |
| 5324753 | Process for the preparation of foamed propylene polymer articles | Giuseppe Lesca, Annibale Vezzoli | 1994-06-28 |