Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4182861 | Fluorescent 1,2,3-triazole derivatives of 3-phenylcoumarin | Fritz Fleck, Horst Aebli | 1980-01-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4182861 | Fluorescent 1,2,3-triazole derivatives of 3-phenylcoumarin | Fritz Fleck, Horst Aebli | 1980-01-08 |