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发明名称
VERFAHREN UND EINRICHTUNG FÜR ECHTE OHRMESSUNGEN
摘要
申请公布号
DE602004010438(T2)
申请公布日期
2008.11.13
申请号
DE200460010438T
申请日期
2004.03.18
申请人
WIDEX A/S
发明人
LANGE, HENRIK
分类号
H04R25/00;H04R29/00
主分类号
H04R25/00
代理机构
代理人
主权项
地址
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