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发明名称
Improvements in and relating to magnetic tape record apparatus
摘要
申请公布号
GB1001967(A)
申请公布日期
1965.08.18
申请号
GB19600031321
申请日期
1960.09.12
申请人
TELEVISION RESEARCH LIMITED
发明人
MARSHMAN PETER
分类号
G11B23/04
主分类号
G11B23/04
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代理人
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