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2 033 188

(13)

C1

(51)

IPC

(21) (22)

Application

4816547/14, 1990-03-14

(22)

Actual filing date

1990-03-14

(45)

Published

1995-04-20

(72)

Inventor

Zelikson B.M.

(73)

Holder

Zelikson Boris MalkiehlevichAktsionernoe Obshchestvo Zakrytogo Tipa

MULTICHAMBER MEMBRANE FILTER Russian patent published in 1995 - IPC

Abstract RU 2033188 C1

FIELD: medical equipment. SUBSTANCE: filter is divided along the stream of mixture (blood) b into several sections with gradually decreasing number of chambers in each section. Along the blood flow the sections are interconnected in succession and provide for mixing of blood between sections. This ensures considerable reduction of condensation polarization which limits specific capacity of filter. All chambers of permeate (i.e. plasma) are connected in parallel. EFFECT: improved design. 4 dwg

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RU 2 033 188 C1

Authors

Zelikson B.M.

Dates

1995-04-20—Published

1990-03-14—Filed

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