ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C08K0005152500 Four-membered rings 1
C08K0005153500 Five-membered rings 1
C08K0005153900 Cyclic anhydrides 1
C08K0005154500 Six-membered rings 1
C08K0005156000 having two oxygen atoms in the ring 1
C08K0005156500 Five-membered rings 1
C08K0005157500 Six-membered rings 1
C08K0005159000 having more than two oxygen atoms in the ring 1
C08K0005160000 Nitrogen-containing compounds 1
C08K0005170000 Amines; Quaternary ammonium compounds 1
C08K0005180000 with aromatically bound amino groups 1
C08K0005190000 Quaternary ammonium compounds 1
C08K0005200000 Carboxylic acid amides 1
C08K0005205000 Compounds containing groups, e.g. carbamates 1
C08K0005210000 Urea; Derivatives thereof, e.g. biuret 1