Title:
Method of and apparatus for the endothermic processing of ores
United States Patent 3203782


Inventors:
Kurt, Meyer
Von, Struve George
Walter, Stieger
Application Number:
US17936462A
Publication Date:
08/31/1965
Filing Date:
03/13/1962
Assignee:
DRAVO CORP
Primary Class:
Other Classes:
266/178
International Classes:
C22B1/20; F27B21/06
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