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发明名称
ROTARY MAGNETIC HEAD DEVICE
摘要
申请公布号
JPS6361407(A)
申请公布日期
1988.03.17
申请号
JP19860205246
申请日期
1986.09.02
申请人
SONY CORP
发明人
YANAGIHARA HISAFUMI
分类号
G11B5/588
主分类号
G11B5/588
代理机构
代理人
主权项
地址
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