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发明名称
Pocket hearing device
摘要
申请公布号
EP1571879(A3)
申请公布日期
2009.11.11
申请号
EP20050001142
申请日期
2005.01.20
申请人
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
发明人
ACH-KOWALEWSKI, GERHARD
分类号
H04R25/00;H01R24/58
主分类号
H04R25/00
代理机构
代理人
主权项
地址
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