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发明名称
ARMADURA PREMOLDADA PARA TELHADOS
摘要
申请公布号
BR7000793(U)
申请公布日期
1990.10.30
申请号
BR1990MU00793U
申请日期
1990.05.03
申请人
LUIZ CARLOS DE FREITAS ALMEIDA
发明人
LUIZ CARLOS DE FREITAS ALMEIDA
分类号
E04C3/02;(IPC1-7):E04C3/02
主分类号
E04C3/02
代理机构
代理人
主权项
地址
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