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Oxygen mask
专利权人:
Fumihiko Takatori;Shinji Yamamori;Masayuki Inoue
发明人:
Fumihiko Takatori,Shinji Yamamori,Masayuki Inoue
申请号:
US12912035
公开号:
US09486598B2
申请日:
2010.10.26
申请国别(地区):
US
年份:
2016
代理人:
摘要:
An oxygen mask can include an oxygen supply unit and an attachment unit which is to be attached to a periphery of a nose or a nose and a mouth of a patient. The attachment unit includes an opening which communicates with external air and which is formed at a position to which, when the oxygen mask is attached to the patient, at least one of the nose and the mouth of the patient is opposed.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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