Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9694421 | Method of preheating a set of shell molds for lost-wax casting | Bernard Louis Lallement, Serge Tenne, Yvan Rappart | 2017-07-04 |
| 7318466 | Lost wax casting method | Arnaud Biramben, Patrick Chevalier, Jean-Christophe Husson, Christian Marty, Patrice Ragot +3 more | 2008-01-15 |