Perfectionnement aux électrodes dépolarisantes de piles électriques,申请号FRD41723-传众专利搜索

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发明名称	Perfectionnement aux électrodes dépolarisantes de piles électriques
摘要
申请公布号	FR41723(E)	申请公布日期	1933.03.29
申请号	FRD41723	申请日期	1931.12.14
申请人	LE CARBONE	发明人
分类号	H01M12/06	主分类号	H01M12/06
代理机构		代理人
主权项
地址

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