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发明名称
A binaural digital hearing aid system
摘要
申请公布号
AU733433(B2)
申请公布日期
2001.05.17
申请号
AU19980059825
申请日期
1998.02.18
申请人
TOPHOLM AND WESTERMANN APS
发明人
SOREN ERIK WESTERMANN
分类号
H04R25/00;(IPC1-7):H04R25/00
主分类号
H04R25/00
代理机构
代理人
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地址
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