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发明名称
OPTICAL DIGITAL RECORDING AND PLAYBACK DEVICE (EMBODIMENTS)
摘要
申请公布号
SU1644214(A1)
申请公布日期
1991.04.23
申请号
SU19853925408
申请日期
1985.07.08
申请人
INST PROBLEM MODELIROVANIYA V ENERGETIKE AN USSR
发明人
TOKAR ALEKSANDR P,SU;PETROV VYACHESLAV V,SU;POPOV DMITRIJ A,SU;SHANOJLO SEMEN M,SU;ANTONOV ALEKSANDR A,SU
分类号
G11B7/00
主分类号
G11B7/00
代理机构
代理人
主权项
地址
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