Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833048 | Metal-sulfur type cell having improved positive electrode | Lutgard C. DeJonghe, Catherine C. Mailhe, Michel Armand | 1989-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833048 | Metal-sulfur type cell having improved positive electrode | Lutgard C. DeJonghe, Catherine C. Mailhe, Michel Armand | 1989-05-23 |