Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5927030 | Cavity floor panel with removable functional elements for areas of false flooring | Yves Georget | 1999-07-27 |
| 5094432 | Container for adding light metal to an aluminium alloy in the liquid state | Alain Marguier | 1992-03-10 |