Subclass 42991 Chain (except articulated link chain) and parts thereof, of iron or steel; chain and parts thereof, of copper of Central Product Classification v. 2.1 includes:
This subclass is defined through the following headings/subheadings of the HS 2007: 7315.20 - .90, 7419.10.


In French: http://www.fr2.wiki/cpc:42991
In Spanish: http://www.actor-atlas.info/es5:42991




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