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发明名称
Method for adjusting hearing aids
摘要
申请公布号
EP1933590(B1)
申请公布日期
2009.10.07
申请号
EP20070022518
申请日期
2007.11.20
申请人
GEERS HOERAKUSTIK AG & CO. KG
发明人
SCHMALFUSS, GEORG, DR.-ING.;HAUBOLD, JOERG, DR.-ING.
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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