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发明名称
ELEMENTO DE REVESTIMENTO APERFEICOADO PARA PAREDES E ASSEMELHADOS
摘要
申请公布号
BR7100102(U)
申请公布日期
1992.09.22
申请号
BR1991MU00102U
申请日期
1991.01.21
申请人
JOAO G. SIQUEIRA
发明人
JOAO G. SIQUEIRA
分类号
E04F13/08;(IPC1-7):E04F13/08
主分类号
E04F13/08
代理机构
代理人
主权项
地址
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