Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7370688 | Lost wax moulding method with contact layer | Christian Marty, Patrice Ragot, Jean-Christophe Husson, Franck Edmond Maurice Truelle, Patrick Chevalier +1 more | 2008-05-13 |
| 7318466 | Lost wax casting method | Patrick Calero, Patrick Chevalier, Jean-Christophe Husson, Christian Marty, Patrice Ragot +3 more | 2008-01-15 |