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发明名称
Magnetic recorder
摘要
申请公布号
GB948816(A)
申请公布日期
1964.02.05
申请号
GB19590020956
申请日期
1959.06.18
申请人
VECTRON ELECTRO-PHYSICS LIMITED
发明人
NAMENYI-KATZ LASZLO
分类号
G11B15/43
主分类号
G11B15/43
代理机构
代理人
主权项
地址
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