Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4224077 | Raw mix for the production of portland cement clinker | Vladimir P. Olifer, Sergei P. Berezkin, Pavel N. Galkin, Anatoly I. Ternovoi, Alexandr A. Rogatkin +6 more | 1980-09-23 |
| 4220475 | Raw mix for producing Portland cement clinker | Vladimir A. Tokar, Maria I. Zubik, Anatoly I. Ternovoi, Vladimir G. Demikhovsky, Pavel N. Galkin +5 more | 1980-09-02 |
| 4219363 | Process for the preparation of Portland cement clinker | Vladimir A. Tokar, Maria I. Zubik, Grigory M. Baklanov, Nikolai F. Matygin, Valentin S. Ustinov +12 more | 1980-08-26 |