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发明名称
DEVICE FOR LOGARITHMATION OF TWO ELECTRIC SIGNALS RATIO
摘要
申请公布号
SU619928(A1)
申请公布日期
1978.08.15
申请号
SU19772450171
申请日期
1977.02.07
申请人
FIZIKO-MEKHANICHESKIJ I AN UK SSR
发明人
ZUBOV VLADIMIR G,SU;KRYSHEV ANATOLIJ P,SU
分类号
G06G7/24;(IPC1-7):G06G7/24
主分类号
G06G7/24
代理机构
代理人
主权项
地址
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