Devices and methods for decreasing human pathogen transmission

A facial mask for use in decreasing the transmission of one or more than one human pathogen to and from a human wearer of the facial mask, the facial mask comprising a facepiece; where the facepiece comprises three or more than three layers; where one or more than one of the three or more than three...

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Bibliographische Detailangaben
Hauptverfasser:	STEWART NEAL G, RYAN DACEY J, VON BORSTEL REID W, LO LOK YUEN, LAU FRANCIS CHI NAN
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING FISHING FORESTRY HUMAN NECESSITIES HUNTING HYGIENE LIFE-SAVING MEDICAL OR VETERINARY SCIENCE PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING
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