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Flexa Industria Materie Plastiche SpA
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Flexa Industria Materie Plastiche SpA
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Application filed by Flexa Industria Materie Plastiche SpAfiledCriticalFlexa Industria Materie Plastiche SpA
Publication of ES214868A2publicationCriticalpatent/ES214868A2/es
Perfeccionamientos en el procedimiento de fabricación de separadores para acumuladores eléctricos , objeto de la patente principal, caracterizados por reforzar las nervaduras del separador, mediante la aplicación a las mismas de un revestimiento, antes o después de formar las nervaduras.
ES0214868A1953-04-141954-04-12Un procedimiento de fabricacion de separadores para acumuladores electricos
ExpiredES214868A2
(es)