Procédé et dispositif permettant d'obtenir des images positives reconstituant les couleurs naturelles,申请号FRD42352-传众专利搜索

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发明名称	Procédé et dispositif permettant d'obtenir des images positives reconstituant les couleurs naturelles
摘要
申请公布号	FR42352(E)	申请公布日期	1933.07.11
申请号	FRD42352	申请日期	1932.02.20
申请人		发明人	HUDELEY VICTOR;LAGRAVE JEAN
分类号	G02B27/12	主分类号	G02B27/12
代理机构		代理人
主权项
地址

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