PLANTILLA INFANTIL PARA DIBUJO.,申请号ES19700157816U-传众专利搜索

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发明名称	PLANTILLA INFANTIL PARA DIBUJO.
摘要
申请公布号	ES157816(Y)	申请公布日期	1971.04.01
申请号	ES19700157816U	申请日期	1970.04.21
申请人	FORMENT TARREGA	发明人
分类号	A63H	主分类号	A63H
代理机构		代理人
主权项
地址

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