Dispositif de lampe-éclair pour photographie,申请号FRD1112412-传众专利搜索

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发明名称	Dispositif de lampe-éclair pour photographie
摘要
申请公布号	FR1112412(A)	申请公布日期	1956.03.14
申请号	FRD1112412	申请日期	1954.09.16
申请人	SYLVANIA ELECTRIC PRODUCTS, INC.	发明人
分类号	F21K5/12;G03B15/04	主分类号	F21K5/12
代理机构		代理人
主权项
地址

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