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发明名称
Устройство для измерения среднего значения переменного тока
摘要
申请公布号
SU91197(A1)
申请公布日期
1950.11.30
申请号
SU19500413687
申请日期
1950.03.07
申请人
SHAROKHIN G.I.
发明人
SHAROKHIN G.I.
分类号
G01R19/02;G01D1/02
主分类号
G01R19/02
代理机构
代理人
主权项
地址
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