Prancheta para desenho e carteira escolar elástica,申请号BR1993MU00581U-传众专利搜索

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发明名称	Prancheta para desenho e carteira escolar elástica
摘要
申请公布号	BR7300581(U)	申请公布日期	1994.12.06
申请号	BR1993MU00581U	申请日期	1993.05.04
申请人	NUNES CLAUDIO ROBERTO	发明人	CLAUDIO ROBERTO NUNES
分类号	B43L5/00;(IPC1-7):B43L5/00	主分类号	B43L5/00
代理机构		代理人
主权项
地址

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