ESNOUF, PHILIP, STUART,BERG, JOHN,SCHENBERG, MICHAEL, ERIC
申请号：
EP12742534
公开号：
EP2670465A4
申请日:
2012.02.02
申请国别(地区):
EP
年份:
2015
代理人:
摘要：
An artificial airway including an airway tube having proximal and distal ends and a mask mounted at the distal end of the airway tube characterized in that the airway tube includes a curved portion adjacent to its distal end and a straight portion extending from the curved portion to the proximal end of the airway tube and the curved portion is more rigid than the straight portion.
