Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347084 | Electrodes of sintered tantalum powder of fine grain size and process of production | Reinhard Hahn | 1982-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347084 | Electrodes of sintered tantalum powder of fine grain size and process of production | Reinhard Hahn | 1982-08-31 |