Title:
NOSE MASK
Document Type and Number:
WIPO Patent Application WO/2020/091243
Kind Code:
A1
Abstract:
A nose mask according to one embodiment of the present invention comprises: main body parts each of which is provided with a peripheral member and which attach to the the mucous membrane of nasal cavities, each peripheral member attaching fixedly to a nasal cavity of a user and having through-holes; and filter parts which are provided on the main body parts so as to be spaced apart from the mucous membrane and traverse the through-holes, and each of which includes a first sheet and a second sheet.
Inventors:
LEE HEE JUNG (KR)
HEO JEONG EUN (KR)
SHIN HO JOON (KR)
LEE GU YONG (KR)
HEO JEONG EUN (KR)
SHIN HO JOON (KR)
LEE GU YONG (KR)
Application Number:
PCT/KR2019/012971
Publication Date:
May 07, 2020
Filing Date:
October 02, 2019
Export Citation:
Assignee:
LG HOUSEHOLD & HEALTH CARE LTD (KR)
International Classes:
A62B23/06; A62B9/00; A62B18/08; B01D39/14
Foreign References:
| KR200434556Y1 | 2006-12-22 | |||
| US20070106382A1 | 2007-05-10 | |||
| CN105771113A | 2016-07-20 | |||
| KR20180019790A | 2018-02-27 | |||
| KR100792647B1 | 2008-01-11 | |||
| JP2011510755A | 2011-04-07 | |||
| KR101740633B1 | 2017-05-29 |
Attorney, Agent or Firm:
KIM, Doo Sik et al. (KR)
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