Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 17, 2019
Patent Application Number
15504459
Date Filed
August 19, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
Provided is a gas storing mask which, with a simple configuration, allows a reduction in feeling of discomfort given to a patient. An oxygen delivering mask (1a) includes a first sheet (2) and a second sheet (3), oxygen supplied from outside the oxygen delivering mask (1a) being stored in a gas storing part (4) formed between the first sheet (2) and the second sheet (3).
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