Variant of the North American Product Classification System (NAPCS) Canada 2022 Version 1.0 for Manufacturing and Logging (extension variant)

Variant of the North American Product Classification System (NAPCS) Canada 2022 Version 1.0 for Manufacturing and Logging (extension variant)
Hierarchical structure

322 - Unwrought copper and copper alloys

This group comprises unwrought copper and copper alloys.

32211 - Unwrought copper and copper alloys

This class comprises unwrought copper and copper alloys.

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