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经营范围
发明名称
DEVICE FOR TAKING LOGARITHMS AND ANTILOGARITHMS
摘要
申请公布号
SU920762(A1)
申请公布日期
1982.04.15
申请号
SU19792787469
申请日期
1979.06.18
申请人
KI POLT I IM.50-LETIYA VELIKOJ SOTSIALISTICHESKOJ REVOLYUTSII
发明人
KHOKHLOV YURIJ V,SU;TSIDELKO VLADISLAV D,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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