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发明名称
STABILIZED EFFLUENT TROUGH FOR SETTLING TANKS OF A CONTINUOUS FLOW SEWAGE TREATMENT PLANT
摘要
申请公布号
US3447688(A)
申请公布日期
1969.06.03
申请号
USD3447688
申请日期
1967.07.03
申请人
DRAVO
发明人
BERNARD S. MACCABE
分类号
B01D21/24;B01D21/34;(IPC1-7):B01D21/24;C02C1/26
主分类号
B01D21/24
代理机构
代理人
主权项
地址
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