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Gero Papst
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Kaarst, DE
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last 30 patents
Information
Patent Grant
Apparatus for cooling a hot product gas
Patent number
4,874,037
Issue date
Oct 17, 1989
Korf Engineering GmbH
Gero Papst
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process for producing gas containing CO and H.sub.2
Patent number
4,865,626
Issue date
Sep 12, 1989
Gero Papst
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for gaining electric energy in addition to producing molten...
Patent number
4,861,369
Issue date
Aug 29, 1989
Korf Engineering GmbH
Ludwig von Bogdandy
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for producing pig iron using coal degassing reactor to form...
Patent number
4,857,105
Issue date
Aug 15, 1989
Korf Engineering GmbH
Rolf Hauk
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for the production of pig iron using cyclone
Patent number
4,851,039
Issue date
Jul 25, 1989
Korf Engineering GmbH
Gero Papst
C21 - METALLURGY OF IRON
Information
Patent Grant
Melting gasifier
Patent number
4,846,449
Issue date
Jul 11, 1989
Korf Engineering GmbH
Rolf Hauk
C21 - METALLURGY OF IRON
Information
Patent Grant
Fluidized bed arrangement for the production of molten pig iron and...
Patent number
4,805,880
Issue date
Feb 21, 1989
Voest-Alpine Akt.
Rolf Hauk
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for the production of molten pig iron and steel pre-products
Patent number
4,728,360
Issue date
Mar 1, 1988
Voest-Alpine Akt.
Rolf Hauk
C21 - METALLURGY OF IRON
Information
Patent Grant
Arrangement comprising a gasifier and a direct reduction furnace
Patent number
4,605,205
Issue date
Aug 12, 1986
Korf Engineering GmbH
Klaus Langner
C21 - METALLURGY OF IRON