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Priority claimed from DE1904167455Dexternal-prioritypatent/DE167455C/de
Application filed by Karl August KuhnertfiledCriticalKarl August Kuhnert
Application grantedgrantedCritical
Publication of AT26069BpublicationCriticalpatent/AT26069B/de
Presse hydraulique sécheuse servant à la fabrication des briquettes en minerai ou en charbon, des dalles en pierre artificielle, des briques réfractaires, etc.
Mejoras en la fabricación de bloques o briquetas de mineral de hierro para usarlos en hornos de fundición de hierro y otros hornos para la producción de hierro u otro objeto.