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发明名称
MAGNETIC RECORDING DEVICE
摘要
申请公布号
SU586490(A1)
申请公布日期
1977.12.30
申请号
SU19752303906
申请日期
1975.10.22
申请人
BONDAR NIKOLAJ ,SU
发明人
BONDAR NIKOLAJ ,SU
分类号
G11B5/02;(IPC1-7):G11B5/02
主分类号
G11B5/02
代理机构
代理人
主权项
地址
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