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发明名称
Surface action filter - cleaned by surface scouring
摘要
<p>Fluid filtration, using a surface filtering element, is cleaned by flushing th filtration surface, pref. with an emulsion of the fluid with air, gas or a liquid.</p>
申请公布号
CH516331(A)
申请公布日期
1971.12.15
申请号
CH19700013249
申请日期
1970.09.04
申请人
DOUCET,CHARLES
发明人
DOUCET,CHARLES
分类号
B01D29/25;(IPC1-7):B01D29/38;B01D29/22;B01D46/40
主分类号
B01D29/25
代理机构
代理人
主权项
地址
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