Perfectionnement apporté aux interrupteurs électriques fonctionnant dans un gaz,申请号FRD696259-传众专利搜索

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发明名称	Perfectionnement apporté aux interrupteurs électriques fonctionnant dans un gaz
摘要
申请公布号	FR696259(A)	申请公布日期	1930.12.29
申请号	FRD696259	申请日期	1929.09.11
申请人	SOCIETE GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES (ALSTHOM)	发明人
分类号	H01H33/91;H01H33/915	主分类号	H01H33/91
代理机构		代理人
主权项
地址

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