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发明名称
CADERNETA ESCOLAR MODELO ESPECIAL PARA ESTABELECIMENTOS DE ENSINO DE REDE PARTICULAR,ESTADUAL,FACULDADES,ETC.
摘要
申请公布号
BR6000551(U)
申请公布日期
1982.01.12
申请号
BR19800000551U
申请日期
1980.05.09
申请人
GIOVANNETTI A
发明人
GIOVANNETTI A
分类号
B42D1/00;(IPC1-7):B42D1/00
主分类号
B42D1/00
代理机构
代理人
主权项
地址
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