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发明名称
Hearing device and method for the adjustment of an amplifying characteristic
摘要
申请公布号
EP1748677(A3)
申请公布日期
2009.10.21
申请号
EP20060116984
申请日期
2006.07.11
申请人
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
发明人
BARTHEL, ROLAND
分类号
H04R25/00
主分类号
H04R25/00
代理机构
代理人
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