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发明名称
CONFIGURAÇÃO APLICADA EM CONJUNTO DE APARELHO DE ACUIDADE VISUAL E SUPORTE
摘要
申请公布号
BR302013003651(S1)
申请公布日期
2014.12.23
申请号
BR20133003651F
申请日期
2013.07.29
申请人
ALFREDO PORTELLA MARQUES
发明人
ALFREDO PORTELLA MARQUES
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