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De Simon Saint-Bois Jose Maria
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De Simon Saint-Bois Jose Maria
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Application filed by De Simon Saint-Bois Jose MariafiledCriticalDe Simon Saint-Bois Jose Maria
Priority to ES202496ApriorityCriticalpatent/ES202496A1/es
Publication of ES202496A1publicationCriticalpatent/ES202496A1/es
ES202496A1952-03-141952-03-14Procedimiento de desulfuración de minerales de hierro para obtener contenidos en azufre prácticamente nulos
ExpiredES202496A1
(es)
Un procedimiento para mejorar la economía energética en aparatos destinados a la obtención de azufre y/o bióxido de azufre, a partie de minerales piríticos