Interrupteur électrique rotatif à liquide,申请号FRD827898-传众专利搜索

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发明名称	Interrupteur électrique rotatif à liquide
摘要
申请公布号	FR827898(A)	申请公布日期	1938.05.05
申请号	FRD827898	申请日期	1937.10.14
申请人	FIRME EERHARD-AANDEWIEL	发明人
分类号	H01H35/10;H01J5/60	主分类号	H01H35/10
代理机构		代理人
主权项
地址

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