Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680846 | Fuel injection method for multicylinder internal combustion engines | — | 1997-10-28 |
| 5676112 | Method and arrangement for controlling an internal combustion engine | Heinz Stutzenberger, Klaus Bottcher | 1997-10-14 |