ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
A23K0020137000 containing two hetero atoms, of which at least one is nitrogen 1
A23K0020142000 Amino acids; Derivatives thereof 1
A23K0020147000 Polymeric derivatives, e.g. peptides or proteins 1
A23K0020153000 Nucleic acids; Hydrolysis products or derivatives thereof 1
A23K0020158000 Fatty acids; Fats; Products containing oils or fats 1
A23K0020163000 Sugars; Polysaccharides 1
A23K0020168000 Steroids 1
A23K0020174000 Vitamins 1
A23K0020179000 Colouring agents, e.g. pigmenting or dyeing agents 1
A23K0020184000 Hormones 1
A23K0020189000 Enzymes 1
A23K0020195000 Antibiotics 1
A23K0020200000 Inorganic substances, e.g. oligo-elements 1
A23K0020220000 Compounds of alkali metals 1
A23K0020240000 Compounds of alkaline earth metals, e.g. magnesium 1