Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4192489 | Control system for an installation utilizing pressure energy of outgoing blast-furnace gas | Abram M. Vitlin, Arnold P. Kolchanov, Elena I. Sheveleva | 1980-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4192489 | Control system for an installation utilizing pressure energy of outgoing blast-furnace gas | Abram M. Vitlin, Arnold P. Kolchanov, Elena I. Sheveleva | 1980-03-11 |