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Priority to AR25980775ApriorityCriticalpatent/AR216427A1/es
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Publication of AR216427A1publicationCriticalpatent/AR216427A1/es
AR25980775A1975-07-291975-07-29Celda primaria con electrodo negativo de zinc y electrodo despolarizador positivo como asimismo un electrolito alcalino
AR216427A1
(es)