Dispositif d'éclairage pour microscopes,申请号FRD835991-传众专利搜索

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法人/股东/高管

发明名称	Dispositif d'éclairage pour microscopes
摘要
申请公布号	FR835991(A)	申请公布日期	1939.01.06
申请号	FRD835991	申请日期	1938.03.31
申请人	ERNST LEITZ G.M.B.H.	发明人
分类号	G02B21/08	主分类号	G02B21/08
代理机构		代理人
主权项
地址

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