Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871691 | Selective deposition process of a refractory metal silicide onto silicon areas | Joaquim Torres, Roland Madar, Jean-Francois Million-Brodaz | 1989-10-03 |
| 4807814 | Pneumatic powder ejector | Jean-Pierre Douche, Jean-Claude Coulon | 1989-02-28 |