Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696872 | Process for producing a catalytic layer for a fuel cell electrode | Alain P. O. Blanchart | 1987-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696872 | Process for producing a catalytic layer for a fuel cell electrode | Alain P. O. Blanchart | 1987-09-29 |