Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4513902 | Apparatus for the automatic welding of complex shapes | Plamen V. Tzvetanov, Orlin A. Nikolov, Alexander L. Ivanov | 1985-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4513902 | Apparatus for the automatic welding of complex shapes | Plamen V. Tzvetanov, Orlin A. Nikolov, Alexander L. Ivanov | 1985-04-30 |