Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10233118 | Device for expansion of sand grain-shaped raw material | Harald Tschernko, Bernhard Neukam, Ernst Erwin Brunnmair | 2019-03-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10233118 | Device for expansion of sand grain-shaped raw material | Harald Tschernko, Bernhard Neukam, Ernst Erwin Brunnmair | 2019-03-19 |