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发明名称
DYNAMIC EQUALIZER SYSTEM FOR LOUDSPEAKERS
摘要
申请公布号
GB2050754(A)
申请公布日期
1981.01.07
申请号
GB19800003093
申请日期
1980.01.30
申请人
ELECTRO AUDIO DYNAMICS INC
发明人
分类号
H03G5/16;H03H11/04;H04R3/00;(IPC1-7):H04R3/00
主分类号
H03G5/16
代理机构
代理人
主权项
地址
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