Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4620862 | Process of fabricating an elongated glass body particularly a preform for optical waveguides | Armin Baumgartner | 1986-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4620862 | Process of fabricating an elongated glass body particularly a preform for optical waveguides | Armin Baumgartner | 1986-11-04 |