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发明名称
ROTARY HEAD TYPE VOICE REPRODUCING DEVICE
摘要
申请公布号
JPS6425349(A)
申请公布日期
1989.01.27
申请号
JP19870180865
申请日期
1987.07.20
申请人
NEC HOME ELECTRON LTD
发明人
OKUYAMA TAKEHIRO
分类号
G11B20/02
主分类号
G11B20/02
代理机构
代理人
主权项
地址
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