Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313839 | Piezoceramic material | Evgeny G. Fesenko, Alla Y. Dantsiger, Viktor S. Filipiev, Olga N. Razumovskaya, Alexandr N. Klevtsov +19 more | 1982-02-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313839 | Piezoceramic material | Evgeny G. Fesenko, Alla Y. Dantsiger, Viktor S. Filipiev, Olga N. Razumovskaya, Alexandr N. Klevtsov +19 more | 1982-02-02 |