Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637777 | Process and apparatus for preparing tertiary alkyl ether | Isto Eilos, Juha Jakkula, Petri Lindqvist | 1997-06-10 |
JA
Juhani Aittamaa
Overall (1997): #125,005 of 185,788Top 70%
1
Patents 1997