发明名称 BEHIND-THE-EAR HEARING AID
摘要 The invention relates to a behind-the-ear hearing aid comprising an actuating element (31) which can be actuated in two different directions (K, F) and has different switching functions in each direction.
申请公布号 WO9943193(A3) 申请公布日期 2000.06.29
申请号 WO1999CH00261 申请日期 1999.06.16
申请人 PHONAK AG;DITTLI, ERICH 发明人 DITTLI, ERICH
分类号 H04R25/00 主分类号 H04R25/00
代理机构 代理人
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