Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879246 | Method and device for mineralization of carbonaceous material | Petr Puschel, Zdenek Formanek, Vaclav Krivanek, Anna Vlasakova, Alena Stuchikova | 1989-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879246 | Method and device for mineralization of carbonaceous material | Petr Puschel, Zdenek Formanek, Vaclav Krivanek, Anna Vlasakova, Alena Stuchikova | 1989-11-07 |