GB2119925B
(en )
1986-01-22
Transducer-transmitter for non-contact temperature
PT70059A
(en )
1979-09-01
Process for reducing iron oxide in a direct reduction furnace
PT73328A
(en )
1981-08-01
Air elutriation device for recovering char fines in the descharge waste from an iron oxide reducing kiln
GB8331406D0
(en )
1984-01-04
Sealing means in mill
GB2162293B
(en )
1987-12-16
Preheating scrap for steelmaking
DE3569287D1
(en )
1989-05-11
Dust preheating system with preliminary calciner
JPS57143413A
(en )
1982-09-04
Apparatus for directly reducing iron oxide
ZA82358B
(en )
1982-12-29
Taphole apparatus
DE3267305D1
(en )
1985-12-12
Scrap preheating system for electric furnace
GB8317877D0
(en )
1983-08-03
Converting iron ore into molten iron
DE3274466D1
(en )
1987-01-15
System for drying and preheating coke coal
JPS5782417A
(en )
1982-05-22
Iron oxide direct reduction
YU42764B
(en )
1988-12-31
Device for charging furnaces
PT74450B
(en )
1984-11-26
Instrument system for iron oxide reducing kilns
GB2114722B
(en )
1986-04-03
Improvements in or relating to furnaces
ZA81476B
(en )
1982-02-24
System for recycling char in iron oxide reducing kilns
ZA82837B
(en )
1983-01-26
Improved system for coal injection in iron oxide reducing kilns
PH18513A
(en )
1985-08-02
System for recycling char in iron oxide recycling kiln
PT73897A
(en )
1981-11-01
System for coal blowing in iron oxide reducing kilns
ZA828133B
(en )
1984-02-29
Process for treating cassiterite ore
JPS57139353A
(en )
1982-08-28
Auxiliary recirculation apparatus
JPS5733785A
(en )
1982-02-23
Scrap preheating
JPS57156379A
(en )
1982-09-27
Blast furnace launder material
PH19874A
(en )
1986-08-13
System for coal blowing in iron oxide reducing kiles
JPS57161483A
(en )
1982-10-05
Heat reduction furnace for iron ore