Class 3743 - Cement clinkers of Central Product Classification (CPC) Version 2.1 includes these subclasses:

37430 Cement clinkers

This subclass is defined through the following headings/subheadings of the HS 2007: 2523.10.


In French: http://www.fr2.wiki/cpc:3743
In Spanish: http://www.actor-atlas.info/es5:3743




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