Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670572 | Impregnating resins for films and edgings | Manfred Schon, Wilhelm Adam, Frank Scholl, Alfons Wolf | 1997-09-23 |
JO
Jürgen Ott
Overall (1997): #124,311 of 185,788Top 70%
1
Patents 1997