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发明名称
Listening device for clear perception of sound signals in a noisy environment
摘要
申请公布号
AU2006267884(B2)
申请公布日期
2010.09.23
申请号
AU20060267884
申请日期
2006.07.07
申请人
AMPLIFON A.G.
发明人
OLIVIER GACHES
分类号
H04R1/10;A42B3/00
主分类号
H04R1/10
代理机构
代理人
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