Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423403 | PVD Al2O3 coated cutting tool | Siegfried Schiller, Klaus Goedicke, Fred Fietzke, Olaf Zywitzki, Mats Sjostrand +2 more | 2002-07-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423403 | PVD Al2O3 coated cutting tool | Siegfried Schiller, Klaus Goedicke, Fred Fietzke, Olaf Zywitzki, Mats Sjostrand +2 more | 2002-07-23 |