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发明名称
DEVICE FOR INDICATING AND MEASURING ASYMMETRY OF VOLTAGES OF THREE-PHASE MAINS
摘要
申请公布号
SU777591(A2)
申请公布日期
1980.11.07
申请号
SU19782660954
申请日期
1978.08.22
申请人
ISHKOV ALEKSANDR P,SU
发明人
ISHKOV ALEKSANDR P,SU
分类号
G01R29/16;(IPC1-7):G01R29/16
主分类号
G01R29/16
代理机构
代理人
主权项
地址
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