Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893608 | Steel for plastic molds and process for their heat treatment | Johann Sammer, Gerhard Lichtenegger | 2005-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893608 | Steel for plastic molds and process for their heat treatment | Johann Sammer, Gerhard Lichtenegger | 2005-05-17 |