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Laboratorios Sulfer SA
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Laboratorios Sulfer SA
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Application filed by Laboratorios Sulfer SAfiledCriticalLaboratorios Sulfer SA
Priority to ES126953UpriorityCriticalpatent/ES126953Y/en
Publication of ES126953UpublicationCriticalpatent/ES126953U/en
Application grantedgrantedCritical
Publication of ES126953YpublicationCriticalpatent/ES126953Y/en
Respiratory Apparatuses And Protective Means
(AREA)
Abstract
Non-recoverable hygienic mask, characterized by consisting essentially of a body of laminar structure and rectangular shape, folded by its middle area to define its outer edge, whose angular terminations are fixed by an adhesive to define, together with the free edges of the piece, which comprise a marginal groove that encloses a filar element of elastic determining structure of two loops at its ends, a box of approximately elongated prismatic shape, whose free edges are arranged on the nose and chin of its user in order to use. (Machine-translation by Google Translate, not legally binding)