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发明名称
Устройство для измерения площадей плоских фигур произвольного очертания
摘要
申请公布号
SU97224(A1)
申请公布日期
1953.11.30
申请号
SU19530446895
申请日期
1953.02.09
申请人
MOSEVITSKIJ M.I.;SHNAJDER I.S.
发明人
MOSEVITSKIJ M.I.;SHNAJDER I.S.
分类号
G01B5/26;G01B7/32
主分类号
G01B5/26
代理机构
代理人
主权项
地址
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