Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348980 | Apparatus for the boronizing of pieces made of metal or cermet and surface-bornished pieces | Francois H. J. Thevenot, Patrice M. V. Goeuriot, Julian H. Driver | 1982-09-14 |