ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C09B0003380000 by introduction of hydrocarbon or acyl residues into amino groups 1
C09B0003400000 Pyranthrones 1
C09B0003420000 Preparation by synthesis of the nucleus 1
C09B0003440000 Preparation from starting materials already containing the pyranthrone nucleus 1
C09B0003460000 by halogenation 1
C09B0003480000 Amino derivatives 1
C09B0003500000 Dibenzopyrenequinones 1
C09B0003520000 Preparation by synthesis of the nucleus 1
C09B0003540000 Preparation from starting materials already containing the dibenzopyrenequinone nucleus 1
C09B0003560000 Amino derivatives 1
C09B0003580000 Benzanthraquinones 1
C09B0003600000 Anthanthrones 1
C09B0003620000 Preparation by synthesis of the nucleus 1
C09B0003640000 Preparation from starting materials already containing the anthanthrone nucleus 1
C09B0003660000 by halogenation 1