Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464234 | Machine tool, especially a hammer drill or chisel | Karl Frauhammer, Manfred Hellbach, Karsten Blaier | 2002-10-15 |
HS
Heinz Schnerring
Overall (2002): #207,880 of 266,432Top 80%
1
Patents 2002