COMBINATION ANESTHESIA AND SCAVENGER SURGICAL MASK

A surgical mask for administering and/or scavenging medical gases includes a nasal mask and an oral mask that envelops the nasal mask. The nasal mask is secured to the oral mask and may be removable from it.

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Bibliographische Detailangaben
1. Verfasser: MOENNING, JR. JOHN EDWARD
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A surgical mask for administering and/or scavenging medical gases includes a nasal mask and an oral mask that envelops the nasal mask. The nasal mask is secured to the oral mask and may be removable from it.