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Individual
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Individual
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Priority to ES0253413ApriorityCriticalpatent/ES253413A1/es
Publication of ES253413A1publicationCriticalpatent/ES253413A1/es
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces
(AREA)
ES0253413A1959-11-141959-11-14Mejoras introducidas en la preparaciën de aleaciones de inoculaciën para el tratamiento de banos de hierro fundido
ExpiredES253413A1
(es)