Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5882585 | Steel material with high thermal-resistance for producing engine piston upper parts | Heinz Werner Breuer | 1999-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5882585 | Steel material with high thermal-resistance for producing engine piston upper parts | Heinz Werner Breuer | 1999-03-16 |