Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6146550 | Electrical resistance heating element for an electric furnace and process for manufacturing such a resistance element | Marianne Le Boulch, Thierry Chartier, Jean-Marc Laurent, Patrice M. V. Goeuriot | 2000-11-14 |