Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5194232 | Process for the preparation of tantalum/niobium hydroxides and oxides with a low fluoride content | Walter Bludssus, Horst Zimmermann | 1993-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5194232 | Process for the preparation of tantalum/niobium hydroxides and oxides with a low fluoride content | Walter Bludssus, Horst Zimmermann | 1993-03-16 |