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经营范围
发明名称
Programmable hearing aid
摘要
申请公布号
EP0788290(B1)
申请公布日期
2004.10.20
申请号
EP19960101439
申请日期
1996.02.01
申请人
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
发明人
WEINFURTNER, OLIVER, DIPL.-ING.
分类号
H04R25/00;(IPC1-7):H04R25/00
主分类号
H04R25/00
代理机构
代理人
主权项
地址
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