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发明名称
VERIFYING THE RECORDING OF INFORMATION ON A MAGNETIC RECORDING MEDIUM
摘要
申请公布号
GB1307761(A)
申请公布日期
1973.02.21
申请号
GBD1307761
申请日期
1970.02.16
申请人
AMPEX CORPORATION
发明人
分类号
G11B15/04;G11B19/04;G11B27/024;G11B27/36;(IPC1-7):G11B5/52;G11B27/22;G11B27/32
主分类号
G11B15/04
代理机构
代理人
主权项
地址
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