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Alpaydin Saatci
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Frankfurt, DE
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last 30 patents
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Patent Grant
Method for producing a mixture of iron carbide and granular, direct...
Patent number
6,599,374
Issue date
Jul 29, 2003
Metallgesellschaft AG
Martin Hirsch
C21 - METALLURGY OF IRON
Information
Patent Grant
Process and apparatus for a direct reduction of iron oxide containi...
Patent number
5,603,748
Issue date
Feb 18, 1997
Lurgi Metallurgie GmbH
Martin Hirsch
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for the heat treatment of fine-grained iron ore and for the...
Patent number
5,560,762
Issue date
Oct 1, 1996
Metallgesellschaft AG
Wolfgang Bresser
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for a direct reduction of iron oxide containing materials t...
Patent number
5,527,379
Issue date
Jun 18, 1996
Metallgesellschaft Aktiengesellschaft
Martin Hirsch
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of reprocessing zinc- and lead-containing residues from meta...
Patent number
5,162,107
Issue date
Nov 10, 1992
Metallgesellschaft Aktiengesellschaft
Martin Hirsch
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...