Juego de ajedrez fluorescente o luminiscente,申请号ES19590000300U-传众专利搜索

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发明名称	Juego de ajedrez fluorescente o luminiscente
摘要
申请公布号	ES30059(U)	申请公布日期	1952.03.16
申请号	ES19590000300U	申请日期	1952.02.20
申请人	BENITO DELGADO Y LÓPEZ, FRANCISCO	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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