RESPIRATOR MASK WITH EYEWEAR INTERFACE
A respirator including an oronasal mask. The oronasal mask has a first portion configured to cover a user's mouth and a second portion configured to cover a user's nose. The second portion includes an eyewear interface. The eyewear interface includes a first side defining a first concavity...
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
17.07.2019
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Subjects | |
Online Access | Get full text |
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