<p>A main body (3) has a respiratory gas through- channel (5) created in the main body. An enveloping body (4) engages with the main body making a positive fit and encloses part of the main body assuming a coaxial shape.</p>
申请公布号
EP2711041(A2)
申请公布日期
2014.03.26
申请号
EP20130189588
申请日期
2007.11.03
申请人
DRAEGER MEDICAL GMBH
发明人
TAPPEHORN, LUDGER;WOTHA, GERD;SCHERMEIER, OLAF;ABRAHAM, KLAUS
