GB2100755B
(en )
1986-05-21
Process for coal-gasification and making pig iron and apparatus therefore
GB2028987B
(en )
1983-03-02
Lance pipe for refining metal and refining method using the lance pipe
YU43100B
(en )
1989-02-28
Process for producing corrosion resistant steel components
GB2104916B
(en )
1985-09-18
Grain-oriented electromagnetic steel sheet and process for producing the same
DE3275206D1
(en )
1987-02-26
Process and apparatus for continuous steel-making
DE3572694D1
(en )
1989-10-05
Process for the production of molten pig iron or steel pre-products as well as arrangement for carrying out the process
DE3463947D1
(en )
1987-07-02
Method and apparatus for the production of liquid pig iron or steel
GB2112914B
(en )
1985-07-24
Lance for powder top-blow refining and process for decarburizing and refining steel
GB2085781B
(en )
1984-06-20
Straightening apparatus for steel pipes and the like
GB2112509B
(en )
1985-03-13
Arrangement for the production of steel
DE3164174D1
(en )
1984-07-19
Process and product for the passivation of iron and steel surfaces
DE3276826D1
(en )
1987-08-27
Martensitic heat-resistant steel
DE3568458D1
(en )
1989-04-06
Anti-corrosion treatment process for iron materials
DE3268575D1
(en )
1986-02-27
Chromium-based wear resistant coating for steel and process for producing the same
DE3666051D1
(en )
1989-11-09
Process for the production of steel from sponge iron and plant for carrying out the process
DE3661424D1
(en )
1989-01-19
Process for the production of molten pig iron or steel pre-products
YU43042B
(en )
1989-02-28
Process for the reduction of iron ore into sponge iron
GB9106258D0
(en )
1991-05-08
Process for the production of liquid steel from iron containing metal oxides
ZA979015B
(en )
1998-05-11
Process for producing liquid pig iron or steel preproducts and plant for carrying out the process.
DE3367937D1
(en )
1987-01-15
Process and installation for heating-up a scrap-charged steel bath
EP0172250A4
(de )
1987-08-24
Apparat zum tauchhärten von metallrohren.
DE3261836D1
(en )
1985-02-21
Process and installation for fluidizing iron sulfate heptahydrate, and product obtained
GB2105372B
(en )
1984-08-01
Apparatus for preheating the ends of upset steel pipes
ATA406481A
(de )
1984-09-15
Sitzmoebel
GB2027365B
(en )
1982-07-28
Process for lacquer-coating iron and steel