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经营范围
发明名称
Extinguishing device for electrical arcs
摘要
申请公布号
GB933498(A)
申请公布日期
1963.08.08
申请号
GB19610023526
申请日期
1961.06.29
申请人
ETABLISSEMENTS MERLIN & GERIN SOCIETE ANONYME
发明人
ANDRE LATOUR
分类号
H01H9/34
主分类号
H01H9/34
代理机构
代理人
主权项
地址
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