FILTER MEDIUM

PROBLEM TO BE SOLVED: To provide a filter medium good in life performance, having beneficial points such that the degree of freedom in its shape and the number of manufacturing processes is reduced in a case using a foamable resin as a filter medium, and enhanced in filtering efficiency. SOLUTION: T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HARA TOSHIMI, SUGIYAMA KUNIMOTO
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a filter medium good in life performance, having beneficial points such that the degree of freedom in its shape and the number of manufacturing processes is reduced in a case using a foamable resin as a filter medium, and enhanced in filtering efficiency. SOLUTION: The filter medium is characterized in that fibers are non- uniformly mixed in the foamable resin having open cells.