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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 20.11 : Industrial gases
- Category 20.11.1 : Industrial gases
Sub-category 20.11.13 : Liquid air and compressed air
Nomenclatures
Last updated on: 01/01/2015