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发明名称
Gabarito reculavel p/ vãos
摘要
申请公布号
BR9504020(A)
申请公布日期
1997.10.14
申请号
BR1995PI04020
申请日期
1995.09.12
申请人
DE MELO ROCHA ROBNEY
发明人
MELO ROCHA ROBNEY DE
分类号
E04G15/02;(IPC1-7):E04G15/02
主分类号
E04G15/02
代理机构
代理人
主权项
地址
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