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FERNANDEZ DE AGUIRRE ERRASQUI
Original Assignee
FERNANDEZ DE AGUIRRE ERRASQUI
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Publication date
Application filed by FERNANDEZ DE AGUIRRE ERRASQUIfiledCriticalFERNANDEZ DE AGUIRRE ERRASQUI
Priority to ES0230823ApriorityCriticalpatent/ES230823A1/en
Publication of ES230823A1publicationCriticalpatent/ES230823A1/en
Process and apparatus for treating minerals, characterized by the use of a vertical reduction furnace, in which the ore to be reduced is not in contact with the fuel or medium used for the heating necessary for the reduction, nor with the resulting gases or products of the combustión of said fuel. (Machine-translation by Google Translate, not legally binding)
ES0230823A1956-09-081956-09-08A procedure and apparatus for treating minerals (Machine-translation by Google Translate, not legally binding)
ExpiredES230823A1
(en)
A procedure and device for the treatment of silicon-magnesium minerals to obtain products of high content in forstenite (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the procedure for the cementation and gas carbonitruration of steel mechanical parts (Machine-translation by Google Translate, not legally binding)
Apparatus and procedure for the thermal transformation of gaseous or liquid hydrocarbons (Machine-translation by Google Translate, not legally binding)
Procedure for the treatment of water by a gas and device for the realization of this procedure (Machine-translation by Google Translate, not legally binding)