Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5456813 | Method of joining a metal connection tab to an electro-chemical cell electrode having a foam-type support, and an electrode obtained by the method | Michel Grange-Cossou, Jean-Marc Guerinault, Joel Brunarie | 1995-10-10 |