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Priority to US00356172ApriorityCriticalpatent/US3746534A/en
Priority to GB11238/65Aprioritypatent/GB1106952A/en
Priority to DE19651458944prioritypatent/DE1458944A1/de
Application filedfiledCritical
Priority to BE661786Aprioritypatent/BE661786A/fr
Priority to FR11350Aprioritypatent/FR1429675A/fr
Publication of BE661786ApublicationCriticalpatent/BE661786A/fr
Procede pour reduire la consommation d'agents reducteurs dans un appareil de reduction-fusion des minerais metalliques, notamment dans un haut fourneau siderurgique