Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882093 | Process and installation for the treatment of solid organic waste contaminated by tritium | Dominique Ochem, Jean-Claude Durand | 1989-11-21 |
| 4810837 | Clasp for fixing an electrical wire to an insulator and method of fixation | — | 1989-03-07 |