| 摘要 |
PURPOSE: A nose plug for removing fine dust is provided to intercept virus and fine dust which are inhaled to the respiratory of a human body from outside. CONSTITUTION: A nose plug for removing fine dust (1) comprises a porous tube (10) which is inserted into nostril and filters air and a porosity cover (20) which is detachably combined in the porous tube. A mask comprises; a mask body; an opening part which is opened and shaped in the center of the mask body; a hanger string which is attached and formed at both upper and lower end of the mask body in order to wear the mask body in a face; an opening part which is opened and shaped in the center of the mask body; a porous tube which is bonded to the opening part to be inserted into nostril and filter air; a pair of nose plug for removing fine dust which includes a porosity cover detachably combined with the porous tube.
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