Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4639929 | Continuous method of graphitizing long carbon-containing products and a furnace for carrying out the method | Jean-Claude Bernard, Patrick Chabrier, Bernard Tahon, Domingo Ortega | 1987-01-27 |