Filtering Face-Piece Respirator And Method Of Forming Same
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United States of America Patent
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Jan 25, 2018
app pub date -
Feb 9, 2015
filing date -
Feb 9, 2015
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Abstract
Various embodiments of a filtering face-piece respirator and a method of forming such respirator are disclosed. In one or more embodiments, the filtering face-piece respirator can include a mask body. The mask body can include an inner cover web, an outer cover web, and filter media enclosed between the inner cover web and outer cover web such that the filter media does not extend to an edge of the mask body.
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