Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6886505 | Cylinder block and die-casting method for producing same | Dietmar Laufenberg, Hans-Walter Metz | 2005-05-03 |
GS
Gerd Schwertfirm
Overall (2005): #198,129 of 245,428Top 85%
1
Patents 2005