INTERFACE COMPRENANT UNE PARTIE DE PONT NASAL ROULANTE

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专利权人:

Fisher&Paykel Healthcare Limited

发明人:

申请号：

EP16174992.4

公开号：

EP3117861A1

申请日:

2012.04.13

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

A mask assembly has a first upper portion movably connected to a lower portion. At least a portion of the first upper portion (154) is configured to roll so as to overlie at least a portion of a second upper portion (130) when a first boundary of the first upper portion is moved towards a second boundary of the second upper portion

来源网站：

中国工程科技知识中心

来源网址：

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