품목분류사례Polyoxypropylene(polypropylene glycol); POLYETHER(KONIX GP-3000); PR.CHNA품목번호3907.20-2000구분품목분류사례품목분류2과-17319 (시행일자: 2016-11-25)품명Polyoxypropylene(polypropylene glycol); POLYETHER(KONIX GP-3000); PR.CHNA결정기관관세평가분류원문서번호0072016006934이미지