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发明名称
DEVICE FOR MAKING AND RESEARCH OD DATA ON MAGNETIC TAPE
摘要
申请公布号
SU862213(A1)
申请公布日期
1981.09.07
申请号
SU19802868205
申请日期
1980.01.07
申请人
MI RADIOTEKHNICHESKIJ INSTITUT
发明人
PELAGEJCHIK EVGENIJ N,SU;KRAVCHONOK NIKOLAJ N,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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