Viseur pour appareils photographiques reflex.,申请号CHD259139-传众专利搜索

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发明名称	Viseur pour appareils photographiques reflex.
摘要
申请公布号	CH259139(A)	申请公布日期	1949.01.15
申请号	CHD259139	申请日期	1946.08.26
申请人	ANGENIEUX,PIERRE	发明人	ANGENIEUX,PIERRE
分类号	G03B19/12	主分类号	G03B19/12
代理机构		代理人
主权项
地址

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