Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361414 | Equipment for the delivery of slurries and for refinement during delivery | Karoly Solymos, Laszlo Barna, Tibor Bognar, Jozsef Szigetvari, Ferenc Vajda +1 more | 1982-11-30 |