Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4911415 | Holder for the partial heat treatment of tools in furnaces | Helmut Lohse, Oskar Bohlaender | 1990-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4911415 | Holder for the partial heat treatment of tools in furnaces | Helmut Lohse, Oskar Bohlaender | 1990-03-27 |