Vorrichtung zum Aufbewahren und Fördern von Karteikarten und andern Gegenständen in Behältern.,申请号CHD223315-传众专利搜索

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发明名称	Vorrichtung zum Aufbewahren und Fördern von Karteikarten und andern Gegenständen in Behältern.
摘要
申请公布号	CH223315(A)	申请公布日期	1942.09.15
申请号	CHD223315	申请日期	1939.04.27
申请人	BECKER,OTTO ALFRED,DR.	发明人	ALFRED,DR. BECKER,OTTO
分类号	A47B63/06;G06K17/00	主分类号	A47B63/06
代理机构		代理人
主权项
地址

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