23.20.1: Refractory products
C
23
23.2
23.20
Children
23.20.11: Bricks, blocks, tiles and other ceramic goods of siliceous fossil meals or earth
23.20.12: Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than of siliceous fossil meals or earths
23.20.13: Refractory cements, mortars, concretes and similar compositions n.e.c.
23.20.14: Unfired refractory products and other refractory ceramic goods
Corresponds to
No mappings available
Translates to: