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发明名称
Method for electronically selecting the dependency of an output signal from the spatial angle of acoustic signal impingement and hearing aid apparatus
摘要
申请公布号
AU7928198(A)
申请公布日期
1999.02.10
申请号
AU19980079281
申请日期
1998.07.14
申请人
PHONAK AG
发明人
JOSEPH MAISANO
分类号
H04R3/00;H04R25/00
主分类号
H04R3/00
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