Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357106 | Process and device for the optical measurement of temperature and process for the production of a suitable probe | Jean D. Tschirren, Gilbert Widmer, Jean-Paul Pellaux, Andre Coche | 1982-11-02 |