Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845113 | 2-substituted -1,4-dihydropyridines and pharmaceutical compositions containing them | Carmelo Gandolfi, Marco Frigerio, Silvano Spinelli, Odoardo Tofanetti, Sergio Tognella | 1989-07-04 |