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发明名称
DISPOSITIF POUR LA RECONNAISSANCE DU SENS DE ROTATION DES PHASES D'UN RESEAU ELECTRIQUE TRIPHASE
摘要
申请公布号
FR2627287(B1)
申请公布日期
1990.07.20
申请号
FR19880001866
申请日期
1988.02.17
申请人
CATU ETS
发明人
SYLVESTRE ARBERET
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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