Described herein are various embodiments of an oxygen concentrator system that includes a home oxygen concentrator system couplable to a portable oxygen concentrator system.
申请公布号
US2014137737(A1)
申请公布日期
2014.05.22
申请号
US201314053025
申请日期
2013.10.14
申请人
WILKINSON WILLIAM R.;NEBRIGIC DRAGAN;INOVA LABS, INC., A DELAWARE CORPORATION
