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2015-01-01T00:00:00+01:00
- Section C : Manufactured products
- Division 20 : Chemicals and chemical products
- Group 20.1 : Basic chemicals, fertilisers and nitrogen compounds, plastics and synthetic rubber in primary forms
- Class 20.12 : Dyes and pigments
- Category 20.12.2 : Tanning or dyeing extracts; tannins and their derivatives; colouring matter n.e.c.
Sub-category 20.12.21 : Synthetic organic colouring matter and preparations based thereon; synthetic organic products of a kind used as fluorescent brightening agents or as luminophores; colour lakes and preparations based thereon
Nomenclatures
Last updated on: 01/01/2015