Froastllllng på baala af materiu­ler benhørende under poe* 50.01­50.03, 53.01-53.05, 54.01, 55.0155.04, 56.01­56.03 ·11«Γ på baeie af keeikalier eller spindeoplos­ninger
Manufacture from materiel· of heeding· Ho· 50.01 to 50.03, 53.0ito 53.05, 54.01, 55.01 to 55.04, 56.01 to 56.03 or from chemical producta or textile pulp