Metallurgical apparatus
With means treating or handling gases exhausted by treating...
Having means to treat or handle gases evolving from rotary...
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Apparatus and process for direct reduction of materials in a kil
Method of processing ore on a traveling grate
Method of pyroprocessing mineral ore material
Method of pyroprocessing mineral ore material for reducing...
Process for direct reduction of materials in a kiln
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Profile ID: LFUS-PAI-P-766899