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发明名称
METHOD OF CHECKING CURRENT AND VOLTAGE SIGNALS IN A.C. NETWORKS
摘要
申请公布号
SU1261041(A1)
申请公布日期
1986.09.30
申请号
SU19833570748
申请日期
1983.04.01
申请人
VNII ZHELEZNODOROZHNOGO TRANSPORTA
发明人
BELOV VASILIJ V,SU;OVLASYUK VLADISLAV YA,SU
分类号
H02H3/26
主分类号
H02H3/26
代理机构
代理人
主权项
地址
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