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发明名称
HEARING-AID, WORN BEHIND THE EAR AND ATTACHMENT MODULE FOR A HEARING-AID OF THIS TYPE
摘要
申请公布号
EP1183910(A1)
申请公布日期
2002.03.06
申请号
EP19990953504
申请日期
1999.11.15
申请人
PHONAK AG
发明人
VONLANTHEN, ANDI
分类号
A61F11/00;H04R25/00;H04R25/02;(IPC1-7):H04R25/02;H02J7/00
主分类号
A61F11/00
代理机构
代理人
主权项
地址
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