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发明名称
SPEAKER
摘要
申请公布号
JPH09130888(A)
申请公布日期
1997.05.16
申请号
JP19950306759
申请日期
1995.10.31
申请人
VICTOR CO OF JAPAN LTD
发明人
NAKASO JIRO
分类号
H04R7/22;(IPC1-7):H04R7/22
主分类号
H04R7/22
代理机构
代理人
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