COMPONENTS FOR AEROSOL DEVICE USED IN RESPIRATORY APPARATUS CONSISTING OF PLASTIC COMPONENTS AND ONE PIECE OF STAINLESS STEEL SPRING (ALL CONTAINED WITHIN THE FORCE HOLDING UNIT) AND WILL BE USED IN THE TREATMENT OF RESPIRATORY THERAPY

GIR 1 & 6 NOTE 2(B) CHAPTER 90 HSENS TEXT TO HEADING 9019 20 CNENS TO 9019 20 00 HSENS 9019