BE758338A
(fr )
1971-04-30
Tuyere d'injection de gaz reducteurs,
AU473032B2
(en )
1976-06-10
Method of introducing auxiliary fuels into blast furnaces and tuyere for use in this method
AU1213670A
(en )
1971-09-09
Method and apparatus for cooling slag coming from a combustion furnace
AU8539675A
(en )
1977-04-07
Supersonic tuyere for injecting auxiliary fuel into shaft furnaces
ZA701599B
(en )
1971-01-27
Cooled tuyere for industrial furnaces particularly blast furnaces
BE794545A
(fr )
1973-07-25
Procede d'injection de gaz reducteurs au haut fourneau
GB719364A
(en )
1954-12-01
Improvements in or relating to charging apparatus
FR2119167A5
(fr )
1972-08-04
Blindage de haut-fourneau à haute-pression et refroldissement progressif pour usine sidérurgique littorale.
ZA732138B
(en )
1974-03-27
Apparatus for drawing off throat gas in high pressure blast furnace
FR2108197A1
(en )
1972-05-19
Cooling blast furnaces - by gas circulated through brick lined cavities in the furnace wall
YU220071A
(en )
1979-04-30
Process for producing a reducing gas for blast furnaces
CA555111A
(fr )
1958-04-01
Coupole a air chaud avec sortie des gaz sous le plan des tuyeres
BE758337A
(fr )
1971-04-30
Tuyeres d'injection,
CA596594A
(en )
1960-04-19
System for supplying oxygen to blast furnace tuyeres
CA693225A
(en )
1964-08-25
Charging apparatus for blast furnace with high top pressure
CA732550A
(en )
1966-04-19
Method and apparatus for refining pig iron into steel by a revolving furnace
CA596303A
(en )
1960-04-19
Method of and apparatus for manufacturing cast-iron in a blast furnace
AU282344B2
(en )
1965-04-29
Method and apparatus for preparing powde coal for injection into a blast furnace
ZA714832B
(en )
1972-04-26
Apparatus for manipulating an oxygen injection lance
AU3696663A
(en )
1965-04-29
Method and apparatus for preparing powde coal for injection into a blast furnace
GB1062150A
(en )
1967-03-15
Installation for manufacturing steel
CA521990A
(fr )
1956-02-21
Tuyere pour hauts fourneaux
JPS51133122A
(en )
1976-11-18
Pig iron reforming apparatus
CA743035A
(en )
1966-09-20
Blast furnace tuyere
CA607203A
(en )
1960-10-18
Method of producing tuyere bottoms for the refining process in metallurgical furnaces, particularly converters