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发明名称
Blocos de cimento de encaixe
摘要
申请公布号
BR7600047(U)
申请公布日期
1998.06.02
申请号
BR1996MU00047U
申请日期
1996.01.09
申请人
CAMPOS PEDROSA JOSE MARIA
发明人
PEDROSA JOSE MARIA CAMPOS
分类号
E04B2/18;(IPC1-7):E04B2/18
主分类号
E04B2/18
代理机构
代理人
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