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发明名称
DEVICE FOR MODELLING FREQUENCY BAND
摘要
申请公布号
SU732919(A1)
申请公布日期
1980.05.05
申请号
SU19772552888
申请日期
1977.11.30
申请人
VERETENTSEV ANATOLIJ F,SU
发明人
VERETENTSEV ANATOLIJ F,SU
分类号
G06G7/625;(IPC1-7):G06G7/62
主分类号
G06G7/625
代理机构
代理人
主权项
地址
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