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发明名称
Устройство для измерения величины колебаний уровня жидкостей
摘要
申请公布号
SU101455(A1)
申请公布日期
1954.11.30
申请号
SU19520450631
申请日期
1952.10.14
申请人
GOROYAN V.I.;RIVKIN I.YA.
发明人
GOROYAN V.I.;RIVKIN I.YA.
分类号
G01F23/30
主分类号
G01F23/30
代理机构
代理人
主权项
地址
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