Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284393 | Sliding bearing | Durval Duarte, Mario Sergio Praca, Walter Zottin | 1994-02-08 |
| 5277903 | Use of TNF and LT for the preparation of drugs | Erich Schlick, Ulrich Raeth | 1994-01-11 |