Metallurgical apparatus – Means for treating ores or for extracting metals – By means applying heat to work – e.g. – furnace
Reexamination Certificate
2006-11-27
2010-12-28
Wyszomierski, George (Department: 1793)
Metallurgical apparatus
Means for treating ores or for extracting metals
By means applying heat to work, e.g., furnace
C266S180000, C266S157000
Reexamination Certificate
active
07858021
ABSTRACT:
A conveying system comprising elements for conveying lumpy, particularly hot, conveying stock and a cover for shielding the conveying stock. Disclosed are measures for inerting the conveying stock. A combined system encompasses a reduction plant for reducing oxides in a continuous process and processing unit for producing liquid metal in a discontinuous process. The reduction product is deliverable from the reduction plant to the processing unit. A method for coupling a reduction method used for reducing oxides in a continuous process and a method used for producing liquid metal in a discontinuous process. A reduction product from the reduction method is fed to the liquid metal production method for processing.
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Fischer Harald
Oberndorfer Ernst
Ofner Hanspeter
Schiffer Wilhelm
McGuthry-Banks Tima M
Ostrolenk Faber LLP
Siemens Vai Metals Technologies GmbH & Co.
Wyszomierski George
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