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经营范围
发明名称
摘要
PURPOSE:To orientate sound images at outside the head by adding reverberation to reproduced sound on hearing stereo signals by earphone.
申请公布号
JPS5525759(B2)
申请公布日期
1980.07.08
申请号
JP19760006852
申请日期
1976.01.23
申请人
发明人
分类号
H04R5/033;G10K15/10;H04R1/10;H04S1/00;H04S5/00
主分类号
H04R5/033
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代理人
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