Nasal device

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专利权人:

NoseOption AB

发明人:

KALINGAS RUIN, Alexis,HELLMAN, Mikael

申请号：

SE1750584

公开号：

SE1750584A1

申请日:

2017.05.12

申请国别(地区):

SE

年份:

2018

代理人:

摘要：

A nasal device for filtering breathing air comprises an elongated support member, and two rounded holder members, each arranged at a respective end of the elongated support member. The holder members are adapted to be inserted into a nostril with a distal end directed into the nostril, and a proximal end adjacent the nostril openings. The holder members comprise a bell-shaped cross-section in at least one plane in a distal-proximal extension.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/