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发明名称
WAVEFORM EQUALIZARION CIRCUIT FOR OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPH04162258(A)
申请公布日期
1992.06.05
申请号
JP19900289585
申请日期
1990.10.25
申请人
OLYMPUS OPTICAL CO LTD
发明人
SHIROTA YOSHIRO
分类号
G11B20/10;G11B7/00;G11B7/005;G11B27/10
主分类号
G11B20/10
代理机构
代理人
主权项
地址
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