Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4330524 | Crystalline Bi.sub.2 Ge.sub.3 O.sub.9 and its preparation | Christa Grabmaier | 1982-05-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4330524 | Crystalline Bi.sub.2 Ge.sub.3 O.sub.9 and its preparation | Christa Grabmaier | 1982-05-18 |