发明名称 PI-RAY AND AROMA DISCHARGING MASK
摘要 PURPOSE: A pi-ray and aroma discharging mask is provided to improve performance of a mask related to inhibiting harmful dust in the air from being inhaled to a human body, and to improve safety and convenience of users. CONSTITUTION: The pi-ray and aroma discharging mask includes a mask main body(1) made of cotton, which covers the nose and the mouth of a user, filters harmful dust in the air to prevent the harmful dust from being inhaled to the user, and has an opening(3) through which pi-ray ion fiber is put in or taken out; and strings(2) connected to both sides of the mask main body(1). Ion fiber is put into the mask main body(1) through the opening(3), and the ion fiber discharges pi-ray and aroma, having a good effect on the human body.
申请公布号 KR20040007915(A) 申请公布日期 2004.01.28
申请号 KR20020040527 申请日期 2002.07.11
申请人 PARK, JONG TAK;PARK, SUNG JUN 发明人 PARK, JONG TAK;PARK, SUNG JUN
分类号 A62B18/02;(IPC1-7):A62B18/02 主分类号 A62B18/02
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