Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873117 | Stainless steel tubular element with improved wear resistance | Jean-Michel Couturier | 1989-10-10 |
| 4849160 | Nuclear fuel assembly with coated sheaths and a method of coating such sheaths | — | 1989-07-18 |