Explanatory notes
… fabrics of rovings 7019.63 - - Closed woven fabrics, plain weave, of yarns, not coated or laminated 7019.64 - - Closed … from other headings by reason of their nature. Glass fibres have the following properties : they are less flexible than … subsequent production steps (chopping, winding, twisting, weaving, etc.). (b) discontinuous glass fibre (staple glass …