DE3862803D1
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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.
DE3877766D1
(en )
1993-03-04
ARRANGEMENT FOR SETTING OBJECTS AROUND A DRIVER.
DE69005068D1
(en )
1994-01-20
Apparatus for forming containers.
DE69015077D1
(en )
1995-01-26
Process for operating a smelting reduction furnace.
DE3782643D1
(en )
1992-12-17
METHOD FOR OPERATING A BLAST FURNACE.
GB8511652D0
(en )
1985-06-12
Preheating scrap for steelmaking
PL274261A1
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1989-05-16
Track work mobile machine for continuous operation
NO881988D0
(en )
1988-05-06
BOOK WELDING MACHINE FEATURES.
DE3363853D1
(en )
1986-07-10
Furnace for preheating elongate materials
DE68904320D1
(en )
1993-02-25
APPARATUS FOR ALIGNING FLEXIBLE PRINTING PLATES.
DE58907545D1
(en )
1994-06-01
Machine for deburring workpieces.
DE3785715D1
(en )
1993-06-09
METHOD FOR OPERATING A BLAST FURNACE.
ATA4391A
(en )
1998-05-15
NOZZLE FOR MOLTEN STEEL
DE3875518D1
(en )
1992-12-03
ROUND APPARATUS FOR A CAN WELDING MACHINE.
DE3672439D1
(en )
1990-08-09
APPARATUS FOR MELT JOINING OBJECTS.
DE68914845D1
(en )
1994-05-26
METHOD FOR GRINDING STEEL.
DE68917539D1
(en )
1994-09-22
Device for mixing a molten metal.
ATE63573T1
(en )
1991-06-15
CHARGING PREHEATER FOR PREHEATING CHARGING IN A METALLURGICAL MELTING UNIT.
DE3889399D1
(en )
1994-06-09
Process for operating a blast furnace.
FR2611880B1
(en )
1990-11-16
REFRACTORY UNIT FOR A HEAT RECOVERY
DE69019216D1
(en )
1995-06-14
Process for controlling a "Purex" solution extraction process.
YU257481A
(en )
1984-02-29
Machine for levelling, fullering and straightening a track, with a stabilizationaggregate
ZA885604B
(en )
1989-04-26
Process for heating molten steel contained in a ladle
DE68909259D1
(en )
1993-10-28
Process for melting cold iron.