Lampe électrique utilisable notamment dans les salles d'opérations,申请号FRD927514-传众专利搜索

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发明名称	Lampe électrique utilisable notamment dans les salles d'opérations
摘要
申请公布号	FR927514(A)	申请公布日期	1947.10.31
申请号	FRD927514	申请日期	1946.05.31
申请人	BELMAG ZU:RICH, BELEUCHTUNGS- UND METALLINDUSTRIE A. G.	发明人
分类号	H01K7/00	主分类号	H01K7/00
代理机构		代理人
主权项
地址

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