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经营范围
发明名称
MODELO DE LIVRO
摘要
申请公布号
BR5700135(U)
申请公布日期
1977.09.27
申请号
BR19770000135U
申请日期
1977.02.08
申请人
EDITORA SARAIVA LTD
发明人
VESSAO F
分类号
A45B27/00;(IPC1-7):A45B27/00
主分类号
A45B27/00
代理机构
代理人
主权项
地址
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