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经营范围
发明名称
SUPORTE DE DETRITOS PARA PIAS
摘要
申请公布号
BR5900404(U)
申请公布日期
1980.10.21
申请号
BR19790000404U
申请日期
1979.03.28
申请人
PEREIRA M
发明人
PEREIRA M
分类号
A47J47/20;(IPC1-7):A47J47/20
主分类号
A47J47/20
代理机构
代理人
主权项
地址
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