METHOD OF CLEANING LIQUID WITH FILTER Russian patent published in 1997 - IPC

Abstract RU 2080906 C1

FIELD: liquid filters. SUBSTANCE: filter has three-chamber case, filtering channels in middle chamber connected with filtrate withdrawal system, distributor interacting with channel entries and possessing removal means for retained fractions. Entries of individual channels are closed with aid of distributor and simultaneously corresponding channel exits are connected to withdrawal system. EFFECT: improved design of filter. 3 dwg

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RU 2 080 906 C1

Authors

Dates

1997-06-10—Published

1994-07-15—Filed