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发明名称
摘要
申请公布号
JPH0570237(B2)
申请公布日期
1993.10.04
申请号
JP19840272545
申请日期
1984.12.24
申请人
SONY CORP
发明人
INASAWA KATSUZUMI;TAKAHASHI TOSHIHIKO;TANI TOSHUKI;SATOMURA SHIGEYUKI
分类号
G11B27/28;G11B20/10;G11B27/10;G11B27/30;G11B27/32;(IPC1-7):G11B27/28
主分类号
G11B27/28
代理机构
代理人
主权项
地址
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