Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312978 | Process for the preparation of unsaturated polyesters adapted for the production of unsaturated polyester resins | Elvio Bertotti | 1982-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312978 | Process for the preparation of unsaturated polyesters adapted for the production of unsaturated polyester resins | Elvio Bertotti | 1982-01-26 |