Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703029 | Car dry-bright composition | Gerhard Crass | 1997-12-30 |
EG
Erich Gatter
Overall (1997): #154,777 of 185,788Top 85%
1
Patents 1997