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Arthur Gerard Poos
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last 30 patents
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Patent Grant
Operating a blast furnace with the injection of hot reducing gases
Patent number
4,521,246
Issue date
Jun 4, 1985
Centre de Recherches Metallurgiques-Centrum voor Research in de Metallurgie
Nikolas G. Ponghis
C21 - METALLURGY OF IRON
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Patent Grant
Process for operating a blast furnace
Patent number
4,421,553
Issue date
Dec 20, 1983
Centre de Recherches Metallurgiques
Nikolas Ponghis
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of reducing ore
Patent number
3,955,963
Issue date
May 11, 1976
Centre de Recherches Metallurgigues-Centrum voor Research in de Metallurgie
Nicolas Gerassimos Ponghis
C21 - METALLURGY OF IRON