Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4417923 | Solid refining agents for the refining of aluminum and alloys thereof and method of preparing said agents | Josef Kyral, Miroslav Uhlir, Ivan Zlesak | 1983-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4417923 | Solid refining agents for the refining of aluminum and alloys thereof and method of preparing said agents | Josef Kyral, Miroslav Uhlir, Ivan Zlesak | 1983-11-29 |