Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832901 | Aggregate for conveying fuel | Michael Kuehn, Udo Willmes, Lorenz Drutu | 2004-12-21 |
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Overall (2004): #214,611 of 270,089Top 80%
1
Patents 2004