591110 Textile Fabrics, for Card Clothing, for Technical Use
591120 Bolting Cloth
591131 Textile Fabrics and Felts, Weighing Less than 650g/m2
591132 Textile Fabrics and Felts, Weighing 650g/m2 or More
591140 Straining Cloth of a Kind Used in Oil Presses and the Like
591190 Other Textile Products and Articles, for Technical Use