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发明名称
DISPOSITIVO PARA LA LIMPIEZA DE REJAS FILTRANTES INTERPUESTAS EN CORRIENTES DE AGUA.
摘要
申请公布号
ES1017990(Y)
申请公布日期
1992.11.16
申请号
ES19910002142U
申请日期
1991.07.05
申请人
HUARTE FRANCES DOMINGO
发明人
分类号
B01D29/01;E02B8/02;(IPC1-7):E03B9/18
主分类号
B01D29/01
代理机构
代理人
主权项
地址
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