Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7515802 | Glass fibre with at least two glass layers | Ulrich Peuchert, Martin Letz, Frank Buellesfeld | 2009-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7515802 | Glass fibre with at least two glass layers | Ulrich Peuchert, Martin Letz, Frank Buellesfeld | 2009-04-07 |