B - Operations – Transporting – 01 – D
Patent
B - Operations, Transporting
01
D
182/123
B01D 39/18 (2006.01)
Patent
CA 1219223
ABSTRACT FILTER Known filter elements are not particularly effective for removal of very small particles. The present invention provides a filter element, preferably in the form of a cartridge of annular cross-section formed from a microporous sheet of resin bonded cellulosic fibres derived from sulphated wood pulp.
427138
Jones Kenneth
Verity Dennis B.
Gowling Lafleur Henderson Llp
Unilube Oil Filtration Limited
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