ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C09B0031260000 from other coupling components "D" 1
C09B0031280000 Heterocyclic compounds 1
C09B0031300000 Other polyazo dyes 1
C09B0033000000 Disazo or polyazo dyes of the types A K B, A B K C, or the like, prepared by diazotising and coupling 1
C09B0033020000 Disazo dyes 1
C09B0033040000 in which the coupling component is a dihydroxy or polyhydroxy compound 1
C09B0033044000 the coupling component being a bis-phenol 1
C09B0033048000 the coupling component being a bis-naphthol 1
C09B0033052000 the coupling component being a bis-(naphthol-amine) 1
C09B0033056000 the coupling component being a bis-(naphthol-urea) 1
C09B0033060000 in which the coupling component is a diamine or polyamine 1
C09B0033080000 in which the coupling component is a hydroxy-amino compound 1
C09B0033100000 in which the coupling component is an amino naphthol 1
C09B0033120000 in which the coupling component is a heterocyclic compound 1
C09B0033130000 the coupling component being a bis-pyrazolone 1