Libros o duadernos con láminas de vistas en relieve,申请号ES19200000140U-传众专利搜索

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发明名称	Libros o duadernos con láminas de vistas en relieve
摘要
申请公布号	ES14020(U)	申请公布日期	1946.12.16
申请号	ES19200000140U	申请日期	1946.11.04
申请人	DEL RÍO RIERA, EUGENIO	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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