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发明名称
LAJE PRE-CONSTRUIDA
摘要
申请公布号
BR5601434(U)
申请公布日期
1978.08.29
申请号
BR19760001434U
申请日期
1976.11.30
申请人
MONTEIRO & MONTEIRO FAB LAJES LTD
发明人
MONTEIRO G
分类号
E04C2/30;(IPC1-7):E04C2/30
主分类号
E04C2/30
代理机构
代理人
主权项
地址
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