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发明名称
Process for the separation of suspended material from water by flotation and apparatus therefor
摘要
申请公布号
US2765919(A)
申请公布日期
1956.10.09
申请号
US19520283854
申请日期
1952.04.23
申请人
发明人
JUELL FREDRIK
分类号
B03D1/24
主分类号
B03D1/24
代理机构
代理人
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