Variant of NAPCS Canada 2017 Version 2.0 - Manufacturing and Logging Rev.1 - Updated December 11, 2020

Variant of NAPCS Canada 2017 Version 2.0 - Manufacturing and Logging Rev.1 - Updated December 11, 2020
Background information
Hierarchical structure

291111 - Refractories

This subclass comprises refractories.

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Variant of NAPCS Canada 2017 Version 2.0 - Manufacturing and Logging Rev.1 - Updated December 11, 2020 - Classification structure
Code Detail
2911111Clay refractories Clay refractories
2911112Non-clay refractories Non-clay refractories
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