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Application filed by Caudeli JuanfiledCriticalCaudeli Juan
Priority to ARP980100444priorityCriticalpatent/AR011609A3/es
Publication of AR011609A3publicationCriticalpatent/AR011609A3/es
Containers And Packaging Bodies Having A Special Means To Remove Contents
(AREA)
Nozzles
(AREA)
Abstract
Válvula de retencion combinada doble a diafragma, para envases de aerosol o similares con un cuerpo hueco que se sella hermeticamente en la parte superiordel envase. Dicho cuerpo contiene un eje tubular central con dos válvulas de retencion en suinterior y en la parte inferior de este mismo eje tubular undiafragma, que contiene el producto a dosificar.
ARP9801004441998-01-301998-01-30Valvula de retencion combinada doble a diafragma
AR011609A3
(es)