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发明名称
Utilisation of filtering effects in stereo headphone devices
摘要
申请公布号
AUPO922197(D0)
申请公布日期
1997.10.09
申请号
AU1997PO09221
申请日期
1997.09.16
申请人
IMERSA PTY. LTD.
发明人
分类号
主分类号
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代理人
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