Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309180 | Anthraquinone compounds and the production and use thereof | Roger Lacroix, Jean-Marie Adam | 1982-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309180 | Anthraquinone compounds and the production and use thereof | Roger Lacroix, Jean-Marie Adam | 1982-01-05 |