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发明名称
MAGNETIC TAPE RECORDING AND PLAYBACK
摘要
申请公布号
GB2054241(B)
申请公布日期
1983.04.27
申请号
GB19790030049
申请日期
1979.08.30
申请人
NORWOOD INDUSTRIES INC
发明人
分类号
G11B5/027;G11B5/008;G11B5/02;G11B15/12;G11B15/44;(IPC1-7):G11B15/12
主分类号
G11B5/027
代理机构
代理人
主权项
地址
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