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发明名称
DEVICE FOR CHECKING PHASE ALTERNATION IN THREE-PHASE POWER NETWORK
摘要
申请公布号
SU1029302(A2)
申请公布日期
1983.07.15
申请号
SU19813361149
申请日期
1981.12.09
申请人
UGNIVENKO GEORGIJ G,SU
发明人
UGNIVENKO GEORGIJ G,SU
分类号
H02H3/34;(IPC1-7):H02H3/34
主分类号
H02H3/34
代理机构
代理人
主权项
地址
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