Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446505 | Method for monitoring the refrigerant filling level in refrigerating system | Wolfgang Straub | 2002-09-10 |
HW
Herbert Wieszt
Overall (2002): #207,597 of 266,432Top 80%
1
Patents 2002