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IONS EXCHANGE AND CHEMICAL COR
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IONS EXCHANGE AND CHEMICAL COR
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Application filed by IONS EXCHANGE AND CHEMICAL CORfiledCriticalIONS EXCHANGE AND CHEMICAL COR
Publication of ES225080A1publicationCriticalpatent/ES225080A1/es
Perfeccionamientos en los separadores inter-electródicos para baterías eléctricas, que se caracterizan por integrar aquellos a base de un material semipermeable formado por una mezcla de un compuesto polivinílico y un agente protector, formador de película.
ES0225080A1954-11-161955-11-11Perfeccionamientos en los sepraradores interelectrodicos para baterias eléctricas
ExpiredES225080A1
(es)