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Individual
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Individual
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Priority to ES80191UpriorityCriticalpatent/ES80191Y/es
Publication of ES80191UpublicationCriticalpatent/ES80191U/es
Application grantedgrantedCritical
Publication of ES80191YpublicationCriticalpatent/ES80191Y/es
Un envase para materias pulverulentas o granulares, caracterizado por comprender una boca de carga y descarga, dotada de un correspondiente cuello cilíndrico, fileteado exteriormente, a cuya boca se halla solidarizada cerrándola herméticamente un conducto flexible de diámetro coincidente con el de aquella y longitud adecuada, cuya otra extremidad se solidariza de manera fácilmente desmontable, a la parte interior de un tapón dispuesto para roscar en el cuello referido.
ES80191U1960-04-021960-04-02Envase perfeccionado para materias pulverulentas o granulares
ExpiredES80191Y
(es)