Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812013 | Process for utilizing light radiation with the aid of fluorescent optical fibres and functional devices and apparatus using said process | Henry Blumenfeld, Michel Bourdinaud, Jean Calvet, Jean-Claude Cavan, Joao Meyer +1 more | 1989-03-14 |