Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5939019 | Steel for foundry roll shells | Gerald Stein, Lother Hentz, Heinz-Albert Weber, Udo Riepe | 1999-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5939019 | Steel for foundry roll shells | Gerald Stein, Lother Hentz, Heinz-Albert Weber, Udo Riepe | 1999-08-17 |