Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES24169ApriorityCriticalpatent/ES24169A1/es
Publication of ES24169A1publicationCriticalpatent/ES24169A1/es
Perfeccionamientos introducidos en el tratamiento de los metales, ya sea para separarlos de sus minerales, para refinarlos, para hacer aleaciones o para otras operaciones análogas.