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Individual
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Individual
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Priority to ES1971172101UpriorityCriticalpatent/ES172101Y/en
Publication of ES172101UpublicationCriticalpatent/ES172101U/en
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Publication of ES172101YpublicationCriticalpatent/ES172101Y/en
Respiratory Apparatuses And Protective Means
(AREA)
Abstract
Perfected mask, characterized essentially by being formed by a deformable plate and die-cut in the nose and mouth areas for its adaptation on the face of the user, with the particularity that said plate is provided with extensions of the same material as it is folded back and folded on the dorsal face of the same, serve as agraphs to a replaceable protection filter constituted by a laminar mass arranged between the repeated plate and the face of the user. (Machine-translation by Google Translate, not legally binding)