|
RU2462520C1
|
|
Reinforcing additive to obtain iron-ore pellets
|
|
RU2410448C2
|
|
High-basicity agglomerate (versions) and mix material (versions) for its production
|
|
RU2403294C2
|
|
Washing agglomerate and manufacturing method thereof
|
|
RU2398896C2
|
|
Procedure for sinter machine charging
|
|
RU2327745C2
|
|
Method of rail steel production
|
|
RU2327743C2
|
|
Method of steel smelting in converter
|
|
RU2327537C2
|
|
Method of double strand rolling of reinforcing steel
|
|
RU2294379C1
|
|
Method of deposition of the wall accretion on the converter brick-lining
|
|
RU2299921C2
|
|
Method of producing complex foundry alloys from converter vanadium slag
|
|
RU2288958C1
|
|
Method for smelting steel in converter
|
|
RU2299913C2
|
|
Steel smelting flux (variants)
|
|
RU2212459C2
|
|
Method of dephosphorization of mineral raw material
|
|
RU2206630C2
|
|
Method of converting titanomagnetite vanadium- containing ore into titanic iron, vanadium slag and titanium-containing alloy
|
|
RU2203234C2
|
|
Enamel "stavan"
|
|
RU2176060C2
|
|
Unit for metal smelting from oxide-containing ores
|
|
RU2165461C2
|
|
Method of pig iron and slag production
|
|
RU2176991C2
|
|
Tubular aerator
|
|
RU2165319C2
|
|
Device for separation of bimetallic articles
|
|
RU2148103C1
|
|
Cast iron
|
