Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321446 | Slit lamp microscope and selectively insertable diaphragm disk | Jurgen Massig | 1994-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321446 | Slit lamp microscope and selectively insertable diaphragm disk | Jurgen Massig | 1994-06-14 |