Projector,申请号US19600017655-传众专利搜索

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发明名称	Projector
摘要
申请公布号	US3067535(A)	申请公布日期	1962.12.11
申请号	US19600017655	申请日期	1960.03.25
申请人	ERNST LEITZ GESELLSCHAFT MIT BESCHRANKTER HAFTUNG	发明人	MULCH HANS
分类号	G03B23/04	主分类号	G03B23/04
代理机构		代理人
主权项
地址

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