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发明名称
CONJUNTO PARA PURIFICAR OS GASES DE ESCAPAMENTO E AUMENTAR A POTENCIA EM MOTORES DE COMBUSTAO INTERNA
摘要
申请公布号
BR7706388(A)
申请公布日期
1979.04.24
申请号
BR19770006388
申请日期
1977.09.26
申请人
RIBES L
发明人
RIBES L
分类号
F01N3/00;(IPC1-7):F01N3/00
主分类号
F01N3/00
代理机构
代理人
主权项
地址
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