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经营范围
发明名称
A HEARING AID DEVICE
摘要
申请公布号
EP1897408(B1)
申请公布日期
2011.01.19
申请号
EP20050754734
申请日期
2005.06.25
申请人
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
发明人
HEERLEIN, MARKUS;HO, WAI KIT;ONG, KAH HOOI VINCENT
分类号
H04R25/00
主分类号
H04R25/00
代理机构
代理人
主权项
地址
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