Ordner mit Klemmvorrichtung,申请号DE1929L073840D-传众专利搜索

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发明名称	Ordner mit Klemmvorrichtung
摘要
申请公布号	DE521356(C)	申请公布日期	1931.03.21
申请号	DE1929L073840D	申请日期	1929.01.04
申请人	FIRMA LOUIS LEITZ	发明人
分类号	B42F9/00	主分类号	B42F9/00
代理机构		代理人
主权项
地址

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