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发明名称
DEVICE FOR CALCULATION OF SQUARE ROOT FROM DIFFERENCE OF KNOWN AND UNKNOWN VALUES
摘要
申请公布号
RU2053553(C1)
申请公布日期
1996.01.27
申请号
RU19930008373
申请日期
1993.02.11
申请人
KELEKHSAEV BORIS G
发明人
KELEKHSAEV BORIS G
分类号
G06G7/20;(IPC1-7):G06G7/20
主分类号
G06G7/20
代理机构
代理人
主权项
地址
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