Riegelvorrichtung gegen Herausfallen auswechselbarer Filmandruckkufen aus der Filmtuere von Kinoprojektoren,申请号DE1950Z001475-传众专利搜索

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发明名称	Riegelvorrichtung gegen Herausfallen auswechselbarer Filmandruckkufen aus der Filmtuere von Kinoprojektoren
摘要
申请公布号	DE857468(C)	申请公布日期	1952.12.01
申请号	DE1950Z001475	申请日期	1950.11.03
申请人	ZEISS IKON A. G.	发明人	SCHMID ADOLF
分类号	G03B1/56	主分类号	G03B1/56
代理机构		代理人
主权项
地址

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