Kinoprojektor für Filme unterschiedlicher Perforation und Bildgröße,申请号AT19660009734-传众专利搜索

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发明名称	Kinoprojektor für Filme unterschiedlicher Perforation und Bildgröße
摘要
申请公布号	AT284623(B)	申请公布日期	1970.09.25
申请号	AT19660009734	申请日期	1966.10.19
申请人	BELL & HOWELL COMPANY	发明人
分类号	G03B1/50;(IPC1-7):G03B1/22	主分类号	G03B1/50
代理机构		代理人
主权项
地址

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