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CASA DEGEA AG
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CASA DEGEA AG
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Priority to ES0005160UpriorityCriticalpatent/ES5160U/es
Publication of ES5160UpublicationCriticalpatent/ES5160U/es
Respiratory Apparatuses And Protective Means
(AREA)
Abstract
La propiedad y explotación exclusiva de una máscara antigás de gorro de material elástico, como goma, goma sintética, compuestos polivinílicos y similares, caracterizada por el hecho de que la parte que realiza el cierre hermético y que sujeta la cabeza es más elástica que la parte que corresponde a la cara.
ES0005160U1937-12-101937-12-10Una máscara antigua de goma
PendingES5160U
(es)