ZA743151B
(en )
1975-05-28
Wear-resistant wall lining for the shells of mills and like apparatus
JPS51123718A
(en )
1976-10-28
Lining materials
AU502338B2
(en )
1979-07-19
Kiln lining construction
EG12746A
(en )
1979-12-31
Shaft furnace for direct reduction of cres
SE425320B
(en )
1982-09-20
PROCEDURE FOR THE PREPARATION OF COAL GRAPHIC CONTINUOUS CASTING IRON AND FINISHING PROCEDURES FOR IMPLEMENTATION OF THE PROCEDURE
IL44083A0
(en )
1974-05-16
The gaseous reduction of metal ores
ZA757599B
(en )
1976-11-24
Installation for the direct reduction of iron ores
CA1017150A
(en )
1977-09-13
Method and apparatus for the direct reduction of iron ores
AU7789875A
(en )
1976-08-05
Hopper lining
CA1012774A
(en )
1977-06-28
Process for the direct reduction of iron ores
CS187402B2
(en )
1979-01-31
Construction for fastening of bearing boxes for trunnions
CA963655A
(en )
1975-03-04
Lining of furnace walls
PH12098A
(en )
1978-11-02
Wear-resistant wall lining for the shell of mills and like apparat uses
ZM8474A1
(en )
1975-11-21
Wear-resistant wall lining for the shells of mills and like apparatuses
GB1531384A
(en )
1978-11-08
Process for the preparation of penicillins and cephalosporins
ZA752046B
(en )
1976-03-31
Process for the smelting of steel
AU1340276A
(en )
1977-11-03
Removal of iron from ferruginous materials
AU480543B2
(en )
1975-11-20
Wear-resistant wall lining forthe shells of mills and like apparatus
JPS5255051A
(en )
1977-05-06
Crusher of compressionntype
GB1549816A
(en )
1979-08-08
Mining shaft lining
JPS5278162A
(en )
1977-07-01
Classifier of drum type
JPS51119709A
(en )
1976-10-20
Manufacture of closing materials for exits of ingot iron or the like
JPS5326734A
(en )
1978-03-13
Refractory material for inside lining of ladle
IL46441A0
(en )
1975-04-25
Rotary furnace for the continuous manufacture of solid alkaline silicates
JPS555716A
(en )
1980-01-16
Wearrproof liner of mill drum