Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816142 | Process and apparatus for grain-sizing in alumina hydrate slurry | Gyula Odor, Frigyes Csapo, Lajos Szucs, Mihaly Marton, Janso Steiner +3 more | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816142 | Process and apparatus for grain-sizing in alumina hydrate slurry | Gyula Odor, Frigyes Csapo, Lajos Szucs, Mihaly Marton, Janso Steiner +3 more | 1989-03-28 |