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发明名称
MAGNETIC RECORDING APPARATUS
摘要
申请公布号
SU1010650(A1)
申请公布日期
1983.04.07
申请号
SU19813304684
申请日期
1981.06.18
申请人
ROZHNYATOVSKIJ ALEKSANDR B,SU;CHUMANOV IGOR V,SU
发明人
ROZHNYATOVSKIJ ALEKSANDR B,SU;CHUMANOV IGOR V,SU
分类号
G11B15/02;(IPC1-7):G11B15/02
主分类号
G11B15/02
代理机构
代理人
主权项
地址
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