Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7374623 | Metallurgical product of carbon steel, intended especially for galvanization, and processes for its production | Christian Marchionni, Yann Le Papillon, Michel Faral, Jean-Michel Damasse, Philippe Rocabois | 2008-05-20 |
| 4806222 | Counter-current electrolyte injector | Gerard Colin, Andr',acu/e/ Klein, Patrick Mara | 1989-02-21 |