Procédé permettant d'augmenter la visibilité des signaux, panneaux indicateurs, etc.,申请号FRD782846-传众专利搜索

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发明名称	Procédé permettant d'augmenter la visibilité des signaux, panneaux indicateurs, etc.
摘要
申请公布号	FR782846(A)	申请公布日期	1935.06.12
申请号	FRD782846	申请日期	1934.03.03
申请人	FABRIQUES DE PRODUITS DE CHIMIE ORGANIQUE DE LAIRE	发明人	ARMENAULT RENE
分类号	G09F13/16	主分类号	G09F13/16
代理机构		代理人
主权项
地址

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