Anatoly A. Yarmal

Follow

Person

Donetsk, SU

People

Patents Grantslast 30 patents

Information Patent Grant
Method of supplying pulverized fuel mixture to blast furnace tuyeres
- Patent number 4,389,244
- Issue date Jun 21, 1983
- Stanislav L. Yaroshevsky
- C21 - METALLURGY OF IRON
Information Patent Grant
Flame guniting lance
- Patent number 4,386,737
- Issue date Jun 7, 1983
- Veniamin V. Antonov
- C21 - METALLURGY OF IRON