Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10000408 | Method for heating glass sheet, and glass tempering furnace | Petri Lammi, Esa Ensio Lammi, Jarno Tapio Nieminen | 2018-06-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10000408 | Method for heating glass sheet, and glass tempering furnace | Petri Lammi, Esa Ensio Lammi, Jarno Tapio Nieminen | 2018-06-19 |