Perfectionnement aux projecteurs de bicyclettes,申请号FRD62043-传众专利搜索

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发明名称	Perfectionnement aux projecteurs de bicyclettes
摘要
申请公布号	FR62043(E)	申请公布日期	1955.06.02
申请号	FRD62043	申请日期	1951.10.08
申请人		发明人	FERRAND PIERRE-DELPHIN-LEOPO
分类号	B62J6/00	主分类号	B62J6/00
代理机构		代理人
主权项
地址

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