GR65341B
(en )
1980-08-18
Method for the hearts connection of changes from hard cast steel,made of manganese with rails from ordinary steel
ES490939A0
(en )
1981-04-16
AN IMPROVED METHOD FOR PRODUCING IRON INGOTS.
MX154122A
(en )
1987-05-20
IMPROVED METHOD FOR REFINING BASED PROCESS CAST STEEL
MX5325E
(en )
1983-06-22
IMPROVED METHOD FOR THE PRODUCTION OF CAST IRON
ES498616A0
(en )
1982-08-01
PROCEDURE FOR CONVERTING AUSTENITIC STEEL.
ES495340A0
(en )
1981-06-16
PROCEDURE FOR THE MANUFACTURE OF STEEL, STARTING FROM SOLID AND METALLIC IRON SUPPORTERS
IT7823906A0
(en )
1978-05-26
PROCESS FOR THE PRODUCTION OF CAST IRON.
IT1053896B
(en )
1981-10-10
PROCEDURE AND DEVICE FOR THE PRODUCTION OF FIRST CAST IRON STEEL
MX144416A
(en )
1981-10-13
IMPROVED METHOD FOR WELDING STEEL SECTIONS
ES492819A0
(en )
1981-06-01
PROCEDURE FOR DEOXIDIZING STEEL
JPS5343625A
(en )
1978-04-19
Method of making core added steel by continuous casting
MX5225E
(en )
1983-05-03
IMPROVED METHOD FOR PRODUCING STEEL THROUGH THE DECARBURIZATION OF CAST IRON, BY INSULATED OXYGEN
JPS5384825A
(en )
1978-07-26
Continuous casting method of steel
AR221595A1
(en )
1981-02-27
IMPROVED PROCEDURE FOR PRODUCING ELECTROMAGNETIC SILICON STEEL
AR208189A1
(en )
1976-12-09
METHOD FOR THE REFINING OF CAST STEEL
YU85477A
(en )
1982-08-31
Method of producing steel plates by continuous casting
JPS5270936A
(en )
1977-06-13
Method for continuous casting of steel
MX5257E
(en )
1983-05-23
IMPROVED METHOD FOR THE PRODUCTION OF LOW CARBON STEEL BY OXYGEN INSULATED
IT7823741A0
(en )
1978-05-24
PROCEDURE FOR PRODUCING REDUCED IRON.
ES506269A0
(en )
1982-08-16
PROCEDURE FOR THE MANUFACTURE OF IMPROVED STEEL LAMINATES
MX6089E
(en )
1984-11-08
IMPROVED METHOD FOR STEEL PRODUCTION
MX6574E
(en )
1985-07-23
IMPROVED METHOD FOR STEEL PRODUCTION
JPS5298636A
(en )
1977-08-18
Method of pretreating cast steel
CH609263A5
(en )
1979-02-28
Method for the continuous casting of steel
YU293578A
(en )
1983-09-30
Method of continuously casting an improved steel bar