发明名称 Mehrlagige Filtermedia
摘要 A fluid filter arrangement including layered filter media capable of successively filtering varying sized particulate matter from a treated fluid stream with each layer of the layered filter media having a substantially equal terminal pressure drop thereacross.
申请公布号 DE810021(T1) 申请公布日期 1998.05.14
申请号 DE19970630028T 申请日期 1997.05.23
申请人 AAF INTERNATIONAL, LOUISVILLE, KY., US 发明人 CHOI, KYUNG-JU, LOUISVILLE, KENTUCKY 40241, US
分类号 B01D39/08;B01D39/16;B01D39/18;B01D46/12;B32B5/26;D04H13/00 主分类号 B01D39/08
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