Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4536216 | Cement for the manufacture of cores and moulds and method for preparing same | Nikolai A. Kaluzhsky, Khoren A. Badaliants, Ivan M. Kostin, Isaak A. Zatulovsky, Valentin I. Korneev +5 more | 1985-08-20 |