Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4660149 | Control process for a monocrystal pulling machine | Francois Lissalde, Delageniere Bruno | 1987-04-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4660149 | Control process for a monocrystal pulling machine | Francois Lissalde, Delageniere Bruno | 1987-04-21 |