Procédé de signalisation lumineuse pour toutes applications,申请号FRD729014-传众专利搜索

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发明名称	Procédé de signalisation lumineuse pour toutes applications
摘要
申请公布号	FR729014(A)	申请公布日期	1932.07.16
申请号	FRD729014	申请日期	1931.03.07
申请人	ETABLISSEMENTS ILIYNE-BERLINE	发明人
分类号	F21V7/00;G09F9/307	主分类号	F21V7/00
代理机构		代理人
主权项
地址

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