A - Human Necessities – 41 – D
Patent
A - Human Necessities
41
D
A41D 13/11 (2006.01)
Patent
CA 2538924
A protective, multipurpose mask cover the oral and nasal areas. The mask has an opening (13) about or around the mouth area of the wearer which allows different devices to be inserted and withdrawn from the wearer's mouth while the mask is in place on the wearer.
L'invention concerne un masque protecteur à usages multiples destiné à couvrir les régions orale et nasale. Le masque comprend une ouverture autour de la région de la bouche de l'utilisateur, permettant d'insérer et de retirer différents dispositifs de la bouche de l'utilisateur tandis que le masque est posé sur l'utilisateur.
Borden Ladner Gervais Llp
Fernandez de Castro Aurora L.
LandOfFree
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