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发明名称
DC METER
摘要
申请公布号
SU849086(A1)
申请公布日期
1981.07.23
申请号
SU19792823568
申请日期
1979.10.03
申请人
LE REVOLYUTSII T I IM. LENSOVETA
发明人
MELNIKOV NIKOLAJ M,SU;ZHERNOVOJ ALEKSANDR I,SU
分类号
G01R19/25;(IPC1-7):G01R19/25;H03K13/20
主分类号
G01R19/25
代理机构
代理人
主权项
地址
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