Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5069054 | Rolling machine with quick change working rolls | Jiri Prokes | 1991-12-03 |
| 4186583 | Apparatus for cross wedge rolling | Jan Kovar, Jan Drkal, Jan Zalesak | 1980-02-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5069054 | Rolling machine with quick change working rolls | Jiri Prokes | 1991-12-03 |
| 4186583 | Apparatus for cross wedge rolling | Jan Kovar, Jan Drkal, Jan Zalesak | 1980-02-05 |