Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4681174 | Diamond crown bit | Marat T. Aubakirov, Esengali L. Limanov, Askar K. Syzdykov, Ravil S. Abdrazakov, Murat G. Tleuov +2 more | 1987-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4681174 | Diamond crown bit | Marat T. Aubakirov, Esengali L. Limanov, Askar K. Syzdykov, Ravil S. Abdrazakov, Murat G. Tleuov +2 more | 1987-07-21 |