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发明名称
ROTARY HEAD DRUM APPARATUS
摘要
申请公布号
EP0349430(A3)
申请公布日期
1992.02.26
申请号
EP19890401858
申请日期
1989.06.28
申请人
SONY CORPORATION
发明人
FUKUSHIMA, HIDEO C/O SONY CORPORATION;KIJIMA, MASAKAZU C/O SONY CORPORATION
分类号
G11B5/53;(IPC1-7):G11B5/53
主分类号
G11B5/53
代理机构
代理人
主权项
地址
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