Perfectionnements à la construction des réflecteurs,申请号FR19590803733-传众专利搜索

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发明名称	Perfectionnements à la construction des réflecteurs
摘要
申请公布号	FR1233960(A)	申请公布日期	1960.10.13
申请号	FR19590803733	申请日期	1959.08.26
申请人		发明人	ABGRALL PIERRE-JACQUES
分类号	F21V7/04	主分类号	F21V7/04
代理机构		代理人
主权项
地址

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