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发明名称
RAMPA MOVEL PARA ACESSO DE VEICULOS COM GARAGEM OU ESTACIONAMENTO DE VARIOS NIVELS
摘要
申请公布号
BR7604690(A)
申请公布日期
1978.01.31
申请号
BR19760004690
申请日期
1976.07.19
申请人
DE ABREU E PAIVA R
发明人
DE ABREU E PAIVA R
分类号
E04H6/10;(IPC1-7):E04H6/10
主分类号
E04H6/10
代理机构
代理人
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