Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605138 | Method and apparatus for proportioning fuel upon the starting of an internal combustion engine | Klaus Joos, Ralf Klein, Bernhard Erb | 1997-02-25 |
HD
Hans Deichsel
Overall (1997): #145,749 of 185,788Top 80%
1
Patents 1997