SU75367A1
(en )
1948-11-30
The method of remelting in open-hearth furnaces of chromium steel waste
SU73579A1
(en )
1948-11-30
The method of smelting steel in the main open-hearth furnace using return slag
SU75266A1
(en )
1948-11-30
The method of steel deoxidation
SU69394A1
(en )
1946-11-30
The method of obtaining high-alumina refractories
SU77069A1
(en )
1948-11-30
A method for the quantitative determination of molybdenum, for example, in steels
SU77896A1
(en )
1948-11-30
Split chute for open-hearth furnace
SU76500A1
(en )
1948-11-30
The method of surface hardening of products from malleable ferritic cast iron
SU72048A1
(en )
1947-11-30
Chrome plating method of steel parts
SU75320A1
(en )
1948-11-30
Steel
SU77005A1
(en )
1949-11-30
The method of cleaning blast furnace or generator gases
SU75276A1
(en )
1948-11-30
Lame-manganese-silicon steel
SU79524A1
(en )
1948-11-30
The method of zonal or local cementation of steel
SU76534A1
(en )
1948-11-30
Electrode coating for surfacing metal products
SU78210A1
(en )
1948-11-30
Method for determining calcium carbide content in slags
SU77689A1
(en )
1948-11-30
The method of protection against scale steel parts
SU70199A1
(en )
1947-11-30
Method for determination of manganese in ferrous metals
SU69515A1
(en )
1946-11-30
The way of hot metal parts
SU77049A1
(en )
1948-11-30
Mixture for carbonitriding steels
SU76855A1
(en )
1948-11-30
The method of making brick tea
SU75656A1
(en )
1948-11-30
Steel cyanation paste
SU77347A1
(en )
1949-11-30
Method for processing of cobalt-containing converter slag
SU76456A1
(en )
1948-11-30
Method for processing iron or iron-nickel ores
SU68938A1
(en )
1946-11-30
Method of casting metal products
SU77162A1
(en )
1948-11-30
Method of rolling metal
SU73242A1
(en )
1947-11-30
Heat resistant steel