发明名称 Forehead Pad for a Breathing Mask and Method for Making the Same
摘要 A forehead pad for a breathing mask includes a substantially dimensionally stable first wall element and an elastomer second wall element coupled to the first wall element. The second wall element has a contact zone adapted to contact a surface of a user in use. The first and second wall elements define a filling-material-receiving chamber adapted to receive a filling material.
申请公布号 US2009044806(A1) 申请公布日期 2009.02.19
申请号 US20060988501 申请日期 2006.07.19
申请人 MAP MEDIZIN- TECHNOLOGIE GMBH 发明人 BURZ JOHANN S.;BIENER ACHIM;LANG BERND
分类号 A62B18/00;A62B18/08;B28B7/22;H05H1/24 主分类号 A62B18/00
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