Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4371432 | Method of and apparatus for electroerosive production of profiled surfaces | — | 1983-02-01 |
| 4291580 | Manometer body | Bojidar M. Srebrov | 1981-09-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4371432 | Method of and apparatus for electroerosive production of profiled surfaces | — | 1983-02-01 |
| 4291580 | Manometer body | Bojidar M. Srebrov | 1981-09-29 |