Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10118854 | Tubular semifinished product for producing an optical fiber | Ralph Sattmann, Jan Vydra | 2018-11-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10118854 | Tubular semifinished product for producing an optical fiber | Ralph Sattmann, Jan Vydra | 2018-11-06 |