Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815435 | Process for correcting the richness of an air-fuel mixture admitted into an internal combustion engine with electronic injection | Remi Lefevre | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815435 | Process for correcting the richness of an air-fuel mixture admitted into an internal combustion engine with electronic injection | Remi Lefevre | 1989-03-28 |