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发明名称
HEARING AID WITH ADAPTIVE MATCHING OF MICROPHONES
摘要
申请公布号
EP1198974(A1)
申请公布日期
2002.04.24
申请号
EP19990940131
申请日期
1999.08.03
申请人
WIDEX A/S
发明人
JENSEN, LARS, BAEKGAARD
分类号
A61F11/00;H04R1/40;H04R25/00;H04R29/00;(IPC1-7):H04R25/00;H04R3/00
主分类号
A61F11/00
代理机构
代理人
主权项
地址
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