Perfectionnement apporté aux écrans diviseurs et directeurs d'arc des appareils électriques à décharge dans les gaz ou vapeurs ionisés,申请号FRD751825-传众专利搜索

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发明名称	Perfectionnement apporté aux écrans diviseurs et directeurs d'arc des appareils électriques à décharge dans les gaz ou vapeurs ionisés
摘要
申请公布号	FR751825(A)	申请公布日期	1933.09.11
申请号	FRD751825	申请日期	1932.05.19
申请人	SOCIETE GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES	发明人
分类号	H01J13/20	主分类号	H01J13/20
代理机构		代理人
主权项
地址

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