ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C09B0057140000 Benzoxanthene dyes; Benzothioxanthene dyes 1
C09B0059000000 Artificial dyes of unknown constitution 1
C09B0061000000 Dyes of natural origin prepared from natural sources 1
C09B0062000000 Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves 1
C09B0062002000 with the linkage of the reactive group being alternatively specified 1
C09B0062004000 Anthracene dyes 1
C09B0062006000 Azo dyes 1
C09B0062008000 Monoazo dyes 1
C09B0062010000 Disazo or polyazo dyes 1
C09B0062012000 Metal complex azo dyes 1
C09B0062014000 Nitro dyes 1
C09B0062016000 Porphines; Azaporphines 1
C09B0062018000 Formazane dyes 1
C09B0062020000 with the reactive group directly attached to a heterocyclic ring 1
C09B0062022000 the heterocyclic ring being alternatively specified 1