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Soc Electro Metallurgique Francaise
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Soc Electro Metallurgique Francaise
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Application filed by Soc Electro Metallurgique FrancaisefiledCriticalSoc Electro Metallurgique Francaise
Priority to ES34680ApriorityCriticalpatent/ES34680A2/en
Publication of ES34680A2publicationCriticalpatent/ES34680A2/en
An improved process to directly benefit iron ores and subject them to further treatment for the manufacture of forged iron and steel by means of the apparatus described.