Breathing Mask
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United States of America Patent
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Issued Date -
Oct 28, 2010
app pub date -
Mar 25, 2010
filing date -
Apr 24, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A breathing mask (1) with a mask body (2) comprising a filter material and with an exhalation valve (5) penetrating the mask body (2) is described here. In order to protect such a breathing mask against the collection of condensate, the invention suggests that a condensing surface on the exhalation valve (5) is connected with a condensate receiving area (11) in the mask body (2).
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Family
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