Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9324555 | Amalgam spheres for energy-saving lamps and their production | Georg Ptaschek | 2016-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9324555 | Amalgam spheres for energy-saving lamps and their production | Georg Ptaschek | 2016-04-26 |