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发明名称
Anordnung zur Anhebung der Bassfrequenz eines Audiosignals
摘要
申请公布号
DE69227681(D1)
申请公布日期
1999.01.07
申请号
DE19926027681
申请日期
1992.08.10
申请人
APHEX SYSTEMS, LTD., SUN VALLEY, CALIF., US
发明人
WERRBACH, DONN R., BURBANK, CA 91501, US
分类号
H03G3/18;H03G3/30;H03G5/22;H03G9/02;(IPC1-7):H03G9/02
主分类号
H03G3/18
代理机构
代理人
主权项
地址
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