Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4663693 | Method for magnetic stabilizing of fluidal layers | Ivaylo A. Zrantchev | 1987-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4663693 | Method for magnetic stabilizing of fluidal layers | Ivaylo A. Zrantchev | 1987-05-05 |