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发明名称
DEVICE FOR MULTICHANNEL RECORDING-REPRODUCING OF INFORMATION
摘要
申请公布号
SU1273992(A1)
申请公布日期
1986.11.30
申请号
SU19853888526
申请日期
1985.04.24
申请人
SMIRNOV ALBERT K
发明人
SMIRNOV ALBERT K,SU
分类号
G11B20/10
主分类号
G11B20/10
代理机构
代理人
主权项
地址
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