Perfectionnements aux appareils de commande pour l'allumage extrarapide des lampes électriques ordinaires utilisées en photographie,申请号FRD930648-传众专利搜索

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发明名称	Perfectionnements aux appareils de commande pour l'allumage extrarapide des lampes électriques ordinaires utilisées en photographie
摘要
申请公布号	FR930648(A)	申请公布日期	1948.01.30
申请号	FRD930648	申请日期	1946.06.19
申请人		发明人	OUVIERE JEAN
分类号	G03B7/16	主分类号	G03B7/16
代理机构		代理人
主权项
地址

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