Fichier à fiches verticales visibles, avec fiches non étagées, disposées les unes derrière les autres,申请号FRD852036-传众专利搜索

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发明名称	Fichier à fiches verticales visibles, avec fiches non étagées, disposées les unes derrière les autres
摘要
申请公布号	FR852036(A)	申请公布日期	1940.01.22
申请号	FRD852036	申请日期	1939.03.23
申请人	AUG. SCHMIDTMANN	发明人
分类号	B42F17/00	主分类号	B42F17/00
代理机构		代理人
主权项
地址

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