Lampe balladeuse pour piles de poche,申请号FRD856294-传众专利搜索

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发明名称	Lampe balladeuse pour piles de poche
摘要
申请公布号	FR856294(A)	申请公布日期	1940.06.10
申请号	FRD856294	申请日期	1939.02.23
申请人		发明人	SCHMIDT JEAN
分类号	F21L4/00;F21L14/00;F21V17/00	主分类号	F21L4/00
代理机构		代理人
主权项
地址

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