Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5029415 | Apparatus for centrifugal hydromechanical cleaning and polishing | Georgi K. Petkov, Bentsho P. Kyurktshiev, Georgi I. Ivanov, Stefan P. Mintshev | 1991-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5029415 | Apparatus for centrifugal hydromechanical cleaning and polishing | Georgi K. Petkov, Bentsho P. Kyurktshiev, Georgi I. Ivanov, Stefan P. Mintshev | 1991-07-09 |