Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4934576 | Planetary wire-feeding mechanism | Jivko Y. Jelezov, Julian P. Marinov, Todor D. Bogdanov, Peter S. Tzanov, Dimiter V. Kantchev | 1990-06-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4934576 | Planetary wire-feeding mechanism | Jivko Y. Jelezov, Julian P. Marinov, Todor D. Bogdanov, Peter S. Tzanov, Dimiter V. Kantchev | 1990-06-19 |