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发明名称
ELEMENTO METALICO DE FIXACAO DE PECAS OU PARTE DE MADEIRA,ALVENARIA CONCRETO,ACO E/OU QUALQUER OUTRO MATERIAL
摘要
申请公布号
BR8504098(A)
申请公布日期
1986.02.12
申请号
BR1985PI04098
申请日期
1985.08.21
申请人
ESTRUTURAS UNIMA LTDA.
发明人
HELMUT BREUER
分类号
E04B1/38;F16B13/00;(IPC1-7):E04B1/38
主分类号
E04B1/38
代理机构
代理人
主权项
地址
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