Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6866691 | Method and installation for making abrasive grinders and grinder obtained by said method | Jean-Marie Albrecht, Jean-Jacques Bris, Nicolas Faures | 2005-03-15 |
| 6840850 | Abrasive grindstone and method for making same | — | 2005-01-11 |