ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C09B0044040000 from coupling components containing amino as the only directing group 1
C09B0044060000 from coupling components containing hydroxyl as the only directing group 1
C09B0044080000 from coupling components containing heterocyclic rings 1
C09B0044100000 containing cyclammonium groups attached to an azo group by a carbon atom of the ring system 1
C09B0044120000 having one nitrogen atom as the only ring hetero atom 1
C09B0044140000 1,2-Diazoles or hydrogenated 1,2-diazoles 1
C09B0044160000 1,3-Diazoles or hydrogenated 1,3-diazoles 1
C09B0044180000 having three nitrogen atoms as the only ring hetero atoms 1
C09B0044200000 Thiazoles or hydrogenated thiazoles 1
C09B0045000000 Complex metal compounds of azo dyes 1
C09B0045010000 characterised by the method of metallisation 1
C09B0045020000 Preparation from dyes containing in o-position a hydroxy group and in o; 1-position hydroxy, alkoxy, carboxyl, amino, or keto groups 1
C09B0045040000 Azo compounds in general 1
C09B0045060000 Chromium compounds 1
C09B0045080000 Copper compounds 1