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发明名称
DEVICE FOR OPTIC RECORDING AND REPRODUCING
摘要
申请公布号
SU830540(A1)
申请公布日期
1981.05.15
申请号
SU19792795234
申请日期
1979.07.09
申请人
BELYUSOV NIKOLAJ D,SU;VASILISHIN VLADIMIR L,SU;OREPER BORIS M,SU;FABRIKANT ALEKSANDR Z,SU
发明人
BELYUSOV NIKOLAJ D,SU;VASILISHIN VLADIMIR L,SU;OREPER BORIS M,SU;FABRIKANT ALEKSANDR Z,SU
分类号
G11B17/32;G11B7/00;(IPC1-7):G11B7/00
主分类号
G11B17/32
代理机构
代理人
主权项
地址
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