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发明名称
Elektroakustischer Miniaturwandler für ein Hörhilfegerät
摘要
申请公布号
DE50312761(D1)
申请公布日期
2010.07.15
申请号
DE20035012761
申请日期
2003.11.27
申请人
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
发明人
NIEDERDRAENK, TORSTEN DR.;SAUER, JOSEPH
分类号
H04R19/00;H04R25/00
主分类号
H04R19/00
代理机构
代理人
主权项
地址
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