发明名称 Vessel or basin of artificial or natural construction, in particular activated sludge vessel or activated sludge basin for purification of waste water
摘要 A vessel or basin for purification of waste water, possibly having circulation of the waste water, a filter being provided at the base of the vessel. <IMAGE>
申请公布号 DE3243626(A1) 申请公布日期 1984.06.14
申请号 DE19823243626 申请日期 1982.11.25
申请人 BICK,HEINRICH 发明人 HOCHHUTH,JUERGEN,DIPL.-ING.
分类号 C02F3/06;C02F3/10;C02F3/12 主分类号 C02F3/06
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