Classification opinions
… of rigid plastics, containing hollow fibres; the casing has stoppers with threaded fittings at both ends and two 3 cm … the article is connected, by means of tubes, to a special appliance (e.g., an artificial kidney) which enables the … dialysate to circulate and toxic matter to be evacuated. Application of Note 2 (a) to Chapter 90. Adoption : 1999 … …