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E F Escofet Y Cia
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E F Escofet Y Cia
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Priority to ES33652ApriorityCriticalpatent/ES33652A1/es
Publication of ES33652A1publicationCriticalpatent/ES33652A1/es
ES33652A1904-03-181904-03-18Un nuevo procedimiento para fabricar aglomerados de serrín, corcho y otras materias trituradas y pulverizadas.
ExpiredES33652A1
(es)
Un procedimiento para la fabricación de briquetas fundibles del polvo de los gases de altos hornos, del polvo de mineral o de minerales de grano menudo.
Un procedimiento perfeccionado para la elaboración de briquetas de mineral de hierro y otros minerales, del polvo de los fluses de altos hornos y de materias similares.