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发明名称
DEVICE FOR REPRODUCING SOUND SIGNAL
摘要
申请公布号
JPH0411499(A)
申请公布日期
1992.01.16
申请号
JP19900113266
申请日期
1990.04.28
申请人
SONY CORP
发明人
SHIMIZU KUNIO
分类号
H04Q9/00
主分类号
H04Q9/00
代理机构
代理人
主权项
地址
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