发明名称 LINER FOR USE WITH RESPIRATORY MASK
摘要 A liner for use with a respiratory mask having a face-engaging portion, such as a CPAP mask, includes a body constructed from an absorbent material, the body having an outer edge, an inner edge, and an opening bounded by the inner edge. A perimeter of the outer edge is larger than a perimeter of the face-engaging portion of the respiratory mask for forming an extending portion of the body, and the liner is configured to be releasably held by the mask and a user's face such that the outer edge extends beyond the face-engaging portion.
申请公布号 CA2726223(A1) 申请公布日期 2009.12.03
申请号 CA20092726223 申请日期 2009.05.27
申请人 RUTAN, ROBERT M. 发明人 RUTAN, ROBERT M.
分类号 A61B18/02 主分类号 A61B18/02
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