METHODS, SYSTEMS AND APPARATUSES FOR SUPPLYING BREATHABALE GASES
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United States of America Patent
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Issued Date -
Feb 4, 2021
app pub date -
Mar 25, 2019
filing date -
Mar 24, 2018
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Abstract
A strong unsolved need exists to provide people with breathable gases for inhaling instead of ambient air, when people live in areas, where the ambient air is polluted with toxic gases and particulate matters. The present invention solves this need by disclosing a breathing apparatus, a dispenser of breathable gases, and a distributor of breathable gases, for supplying breathable gases to people, exposed to polluted and contaminated outdoor and indoor ambient air.
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