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发明名称
Fremgangsmåte og måleapparat for å vise fasedreieretningen i et trefasesystem
摘要
申请公布号
NO944963(D0)
申请公布日期
1994.12.21
申请号
NO19940004963
申请日期
1994.12.21
申请人
SEKKO AB, OY
发明人
ALAHUHTALA, JORMA
分类号
G01R29/18;(IPC1-7):G01R29/18
主分类号
G01R29/18
代理机构
代理人
主权项
地址
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