Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797532 | Apparatus for laser treatment of materials | — | 1989-01-10 |
| 4795878 | Scanner for industrial laser machines | Vladimir Babitsky, Mikhail E. Gerts, Jury A. Ivanov, Nikolai S. Makarov, Alexandr N. Tresvyatsky | 1989-01-03 |