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发明名称
Прибор для решения систему линейных уравнений
摘要
申请公布号
SU37908(A1)
申请公布日期
1934.07.31
申请号
SU19310092802
申请日期
1931.08.09
申请人
RABINOVICH I.M.
发明人
RABINOVICH I.M.
分类号
G06G1/00
主分类号
G06G1/00
代理机构
代理人
主权项
地址
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