FR1259738A
(en )
1961-04-28
Method and apparatus for the production of cast iron in a blast furnace
BE591764A
(en )
1960-10-03
Method and apparatus for the production of cast iron in a blast furnace
FR1231179A
(en )
1960-09-27
Process and device for refining cast iron
BE615329A
(en )
1962-07-16
Basic refractory brick and process for its manufacture
CH392585A
(en )
1965-05-31
Cast iron production process
FR1110928A
(en )
1956-02-20
Improved process and plant for the production of cast iron in a blast furnace
FR1340858A
(en )
1963-10-25
Method and device for increasing the production of blast furnaces
FR1182647A
(en )
1959-06-26
Process and furnace for the direct manufacture of iron from ores
FR1246248A
(en )
1960-11-18
Process for reducing iron ore in a rotary kiln and device for carrying out the process
FR1258560A
(en )
1961-04-14
Method and apparatus for continuously manufacturing straight metal pipes by centrifugal casting
FR1176617A
(en )
1959-04-14
Furnace and method for bending glass
FR1318941A
(en )
1963-02-22
Method and apparatus for the production of pig iron in a rotary kiln
FR1252038A
(en )
1961-01-27
Method and device for the production of iron and steel
FR1209428A
(en )
1960-03-01
Casting process for electric furnaces and furnace for its application
FR1162583A
(en )
1958-09-15
Method and device for making asbestos cement articles and articles thus obtained
FR1164950A
(en )
1958-10-15
Method and device for the production of nodular cast iron
FR1245674A
(en )
1960-11-10
Method and device for drying the lining of ladles, molds or furnaces
FR1226204A
(en )
1960-07-08
Process for refining pig iron in an arc furnace
FR1294244A
(en )
1962-05-26
Method and apparatus for making refractory bricks
GB829005A
(en )
1960-02-24
Process and apparatus for reducing and smelting iron
FR1165350A
(en )
1958-10-21
Process for the production of iron and similar metals
FR73134E
(en )
1960-09-23
Method and apparatus for the manufacture of steel ingots
BE576294A
(en )
1959-07-01
Method and apparatus for sintering iron ore
FR1264733A
(en )
1961-06-23
Improved manufacturing process of cast iron and ferro-alloys and blast furnace for its implementation
FR1266562A
(en )
1961-07-17
Process and apparatus for the protection of metal foundry molds