ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
D21H0017320000 Guar gum 1
D21H0017330000 Synthetic macromolecular compounds 1
D21H0017340000 obtained by reactions only involving carbon-to-carbon unsaturated bonds 1
D21H0017350000 Polyalkenes, e.g. polystyrene 1
D21H0017360000 Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters 1
D21H0017370000 Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates 1
D21H0017380000 containing crosslinkable groups 1
D21H0017390000 forming ether crosslinkages, e.g. alkylol groups 1
D21H0017400000 unsaturated 1
D21H0017410000 containing ionic groups 1
D21H0017420000 anionic 1
D21H0017430000 Carboxyl groups or derivatives thereof 1
D21H0017440000 cationic 1
D21H0017450000 Nitrogen-containing groups 1
D21H0017460000 obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds 1