发明名称 FILTER FÜR FLUIDE
摘要 <p>A filter for fluids includes a pair of layers or multiple layers or pairs of material joined together to form a laminate having a fluid contacting surface. A plurality of spaced pockets is formed between the layers of material in the contacting surface. The layers of material are fluid permeable at the pockets whereby fluid may flow through the laminate at the pockets. The fluid contacting surface is fluid impermeable except for the pockets to require the fluid passing through the laminate to be confined to flowing through the pockets. Filter members are in the pockets for removing any contaminants from the fluid.</p>
申请公布号 DE69402963(D1) 申请公布日期 1997.06.05
申请号 DE1994602963 申请日期 1994.02.16
申请人 LEHRER, ROBERT, WILMINGTON, DEL., US 发明人 LEHRER, ROBERT, WILMINGTON, DEL., US
分类号 A23F5/18;A47J31/06;B01D24/02;B01D29/01;B01D39/14;(IPC1-7):A47J31/60;A47J37/12 主分类号 A23F5/18
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