5502 Artificial filament tow as specified in Note 1 to chapter 55

5502 (01/1988-..) Artificial filament tow as specified in Note 1 to chapter 55 55020010 (01/1988-12/2016) Artificial filament tow as specified in Note 1 to chapter 55, of viscose rayon 55020040 (01/1998-12/2016) Artificial filament tow as specified in Note 1 to chapter 55, of acetate 55020080 (01/1998-12/2016) Artificial filament tow, as specified in Note 1 to chapter 55 (excl. of viscose rayon or acetate) 55020090 (01/1988-12/1997) Artificial filament tow, as specified in Note 1 to chapter 55 (excl. viscose rayon) 55021000 (01/2017-..) Artificial filament tow as specified in Note 1 to chapter 55, of acetate 55029000 (01/2017-..) Artificial filament tow, as specified in Note 1 to chapter 55 (excl. of acetate)