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发明名称
FILTRO BIOLOGICO CON SEDIMENTAZIONE
摘要
申请公布号
IT8331611(V0)
申请公布日期
1983.03.02
申请号
IT19830031611U
申请日期
1983.03.02
申请人
DI LEO FILIPPO
发明人
分类号
E03F;(IPC1-7):E03F/
主分类号
E03F
代理机构
代理人
主权项
地址
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