PETER KENNETH GRAHAM,ENTRICO ALVAREZ GARCIA,SHU-YI CHU
申请号：
GB201304181
公开号：
GB2496569A
申请日:
2011.09.09
申请国别(地区):
GB
年份:
2013
代理人:
摘要：
This invention provides for a component forming a part of a breathing tube, or forming the breathing tube, for example as a part of a breathing circuit for respiratory therapy. The component comprising a tubular body having a foamed wall. The foamed wall can be formed from extrusion of a single extrudate. The foamed wall is of a sufficient minimum optical transparency such that, in use, there is enabled the visual detection of a liquid (or condensate that may have formed) within the tubular body.
