Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887019 | Device for the generation of a laser beam spot of adjustable size | Werner Reis | 1989-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887019 | Device for the generation of a laser beam spot of adjustable size | Werner Reis | 1989-12-12 |