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DENAIN ANZIN SA
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DENAIN ANZIN SA
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Publication of ES220094A1publicationCriticalpatent/ES220094A1/es
Procedimiento para la utilización de carbones de llama larga o grasos que no coquizan en la fabricación de coque de uso metalúrgico, caracterizado esencialmente por el hecho de que el carbón de llama larga o graso que no coquiza, es antes del tratamiento de coquización, adicionado con óxidos metálicos diversos, naturales o no, magnéticos o magnetizados por una tostación magnetizante.
ES0220094A1954-07-101955-02-12UN PROCEDIMIENTO PARA LA UTILIZACIoN DE CARBONES DE LLAMA LARGA O GRASOS PARA LA FABRICACIoN DE COQUE METALURGICO
ExpiredES220094A1
(es)