ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C09B0001000000 Anthracene dyes 1
C09B0001000000 Dyes with an anthracene nucleus not condensed with any other ring 1
C09B0001020000 Hydroxy anthraquinones; Ethers or esters thereof 1
C09B0001040000 Preparation by synthesis of the nucleus 1
C09B0001060000 Preparation from starting materials already containing the anthracene nucleus 1
C09B0001080000 Dyes containing only OH groups 1
C09B0001100000 Dyes containing halogen 1
C09B0001120000 Dyes containing sulfonic acid groups 1
C09B0001140000 Dyes containing ether groups 1
C09B0001160000 Amino anthraquinones 1
C09B0001180000 Preparation by synthesis of the nucleus 1
C09B0001200000 Preparation from starting materials already containing the anthracene nucleus 1
C09B0001220000 Dyes with unsubstituted amino groups 1
C09B0001240000 sulfonated 1
C09B0001260000 Dyes with amino groups substituted by hydrocarbon radicals 1