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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Priority to ES1861002328ApriorityCriticalpatent/ES2328H1/es
Publication of ES2328H1publicationCriticalpatent/ES2328H1/es
ES1861002328A1861-06-251861-06-25Procedimiento para el tratamiento de los minerales de cobre y principalmente de las piritas cobrizas
ExpiredES2328H1
(es)