4-digit heading
Listed from Nov 18, 2019
3914
Ion-exchangers based on polymers of headings 3901 to 3913, in primary forms:
Heading
3914
1 immediate child · 2 terminal codes
Children of 3914
6-digit subheadings
Showing 1 immediate children
4-digit heading
Listed from Nov 18, 2019
Ion-exchangers based on polymers of headings 3901 to 3913, in primary forms:
Heading
3914
1 immediate child · 2 terminal codes
Children of 3914
Showing 1 immediate children