George, David,Buckler, George,Sullivan, David Brice
申请号：
AU2014302187
公开号：
AU2014302187A1
申请日:
2014.06.27
申请国别(地区):
AU
年份:
2015
代理人:
摘要：
An external ear canal pressure regulation device including a fluid flow generator and an earpiece having a first axial earpiece conduit fluidicly coupled to the fluid flow generator, whereby the earpiece has a compliant earpiece external surface configured to sealably engage an external ear canal as a barrier between an external ear canal pressure and an ambient pressure.
