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发明名称
Dispositif formant disjoncteur de protection combiné à tension de défaut et à courant de défaut ou analogue
摘要
申请公布号
FR1339934(A)
申请公布日期
1963.10.11
申请号
FR19620916587
申请日期
1962.11.26
申请人
发明人
KRIWAN FRIEDRICH
分类号
H01J17/04;H02H3/16
主分类号
H01J17/04
代理机构
代理人
主权项
地址
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