Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860330 | Method and apparatus for marking a film with information in X-ray photography | Pekka Strommer | 1989-08-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860330 | Method and apparatus for marking a film with information in X-ray photography | Pekka Strommer | 1989-08-22 |