Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805431 | Contrivance for the cutting-deforming of cylindrical surfaces | Gennady M. Azarevich, Elena V. Kirsanova-Belova | 1989-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805431 | Contrivance for the cutting-deforming of cylindrical surfaces | Gennady M. Azarevich, Elena V. Kirsanova-Belova | 1989-02-21 |