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发明名称
ELEMENTO PARA FILTROS DE AR DE MOTORES DE COMBUSTAO INTERNA,COMPRESSORES E DEMAIS MAQUINAS ASPIRADORAS DE AR,QUE OPERAM EM AMBIENTES CARREGADOS DE PO
摘要
申请公布号
BR8503643(A)
申请公布日期
1986.05.06
申请号
BR19850003643
申请日期
1985.08.01
申请人
FILTERWERK MANN & HUMMEL GMBH
发明人
HANS ERDMANNDORFER
分类号
B01D46/24;B01D46/52;F02M35/024;(IPC1-7):F02M35/024
主分类号
B01D46/24
代理机构
代理人
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