GB1458386A
(en )
1976-12-15
Combustion
ES410231A1
(es )
1975-12-01
Perfeccionamientos en los sistemas de mando de combustion para generadores de vapor.
BE757982A
(fr )
1971-04-23
Perfectionnements aux procedes de conduite des fours a cuve.
FR2098026A5
(en )
1972-03-03
Injecting hot reducing gas into a blast furn- - ace
GB983499A
(en )
1965-02-17
Improvements in or relating to hot blast stoves
FR2070864A1
(en )
1971-09-17
Blast furnace - injection of oxidising gas independently - of the blast to improve prodn
GB1459659A
(en )
1976-12-22
Blast furnace operation
GB1355696A
(en )
1974-06-05
Blast furnace operation
BE760948A
(fr )
1971-06-28
Procede de conduite des fours a cuve,
FR2049293A5
(en )
1971-03-26
Reduction of iron ores
BE757593A
(fr )
1971-04-15
Perfectionnements aux procedes de conduite des fours a cuve.
GB1500511A
(en )
1978-02-08
Vertical shaft furnace
NL7115192A
(en )
1972-05-08
Blast furnace operation - by controlling fuel input at tuyere level no reducing gases needed higher up
FR2090241A7
(en )
1972-01-14
Blast furnace operation utilising supple-mentary fuels - to cut down coke consumption
BE794545A
(fr )
1973-07-25
Procede d'injection de gaz reducteurs au haut fourneau
GB872718A
(en )
1961-07-12
Improvements in the manufacture of steel
FR2088927A6
(en )
1972-01-07
Controlled atmospheres for metallurgical - furnaces
GB997468A
(en )
1965-07-07
Method of utilizing auxiliary fuels in a cupola
FR2061822A5
(en )
1971-06-25
Controlled atmospheres for metallurgical - furnaces
FR2231616A1
(en )
1974-12-27
Prodn of hot reducing gases for metallurgical use - - by controlled combustion of hydrocarbons and addn of methane
GB1120105A
(en )
1968-07-17
Improvements in or relating to shaft furnaces
FR2096955A7
(en )
1972-03-03
Blast furnace energy balance - waste gas being used to power a gas turbine
ES395109A1
(es )
1974-11-16
Procedimiento para la produccion de un gas reductor para altos hornos.
FR2098818A5
(en )
1972-03-10
Foundry cupola - with coke/gas firing
GB1375417A
(fr )
1974-11-27