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Application filed by Chaining LtdfiledCriticalChaining Ltd
Priority to APAP/P/1989/000120ApriorityCriticalpatent/AP8900120A0/en
Publication of AP8900120A0publicationCriticalpatent/AP8900120A0/en
Filter apparatus for filtering a liquid, the apparatus comprising a rigid chamber 10 having a liquid inlet 20 and a filtrate outlet 18, a mass 30 of hollow fibre cross-linked matrix of alpha cellulose is loosely packed into the chamber, when dry, whereby when the liquid is passed therethrough the matrix will expand to be tightly packed into the chamber. The fibres are preferably cotton staple fibres.
APAP/P/1989/000120A1989-03-161989-03-16Filter apparatus for filtering a liquid
AP8900120A0
(en)