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FERROPRES AS
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FERROPRES AS
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Priority to ES0295524ApriorityCriticalpatent/ES295524A3/es
Publication of ES295524A3publicationCriticalpatent/ES295524A3/es
Economic melting of waste ferrous materials to forma base iron suitable forthe iron founding industry, by using a modified construction and operated cupola
Economic melting of waste ferrous materials to forma base iron suitable forthe iron founding industry, by using a modified construction and operated cupola