DE3862803D1
(en )
1991-06-20
CHARGING MATERIAL PREHEATER FOR PREHEATING CHARGING MATERIAL FROM A METALLURGICAL MELTING UNIT.
DE3686852D1
(en )
1992-11-05
METHOD FOR OPERATING A BLAST FURNACE.
DE69015077D1
(en )
1995-01-26
Process for operating a smelting reduction furnace.
DE3877766D1
(en )
1993-03-04
ARRANGEMENT FOR SETTING OBJECTS AROUND A DRIVER.
DE69005068D1
(en )
1994-01-20
Apparatus for forming containers.
DE3782643D1
(en )
1992-12-17
METHOD FOR OPERATING A BLAST FURNACE.
GB8511652D0
(en )
1985-06-12
Preheating scrap for steelmaking
PL274261A1
(en )
1989-05-16
Track work mobile machine for continuous operation
NO881988D0
(en )
1988-05-06
BOOK WELDING MACHINE FEATURES.
DE3672439D1
(en )
1990-08-09
APPARATUS FOR MELT JOINING OBJECTS.
AU590163B2
(en )
1989-10-26
Process for heating molten steel contained in a ladle
FR2611880B1
(en )
1990-11-16
REFRACTORY UNIT FOR A HEAT RECOVERY
DE3785715D1
(en )
1993-06-09
METHOD FOR OPERATING A BLAST FURNACE.
DE68901055D1
(en )
1992-04-30
A MOVING STRUCTURE FOR CONVEYING WORKPIECES.
DE3875518D1
(en )
1992-12-03
ROUND APPARATUS FOR A CAN WELDING MACHINE.
DE68917539D1
(en )
1994-09-22
Device for mixing a molten metal.
DE3889399D1
(en )
1994-06-09
Process for operating a blast furnace.
ATE63573T1
(en )
1991-06-15
CHARGING PREHEATER FOR PREHEATING CHARGING IN A METALLURGICAL MELTING UNIT.
DE69005153D1
(en )
1994-01-27
Workpiece handling apparatus.
DE3861110D1
(en )
1991-01-03
SUBMERSIBLE SPOUT FOR CONTINUOUS STEEL.
DE68909259D1
(en )
1993-10-28
Process for melting cold iron.
DE3889796D1
(en )
1994-07-07
Crucibles and processes for melting materials.
DE68903327D1
(en )
1992-12-03
FRAME FOR RECORDING AND ALIGNING PLATES.
DE58904233D1
(en )
1993-06-03
DEVICE FOR CLEANING FIRE-RESISTANT LINED GUTTERS.
ATA67286A
(en )
1989-09-15
DEVICE FOR HEATING STEEL PARTS