ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
D21H0021160000 Sizing or water-repelling agents 1
D21H0021180000 Reinforcing agents 1
D21H0021200000 Wet strength agents 1
D21H0021220000 Agents rendering paper porous, absorbent or bulky 1
D21H0021240000 Surfactants 1
D21H0021260000 Agents rendering paper transparent or translucent 1
D21H0021280000 Colorants 1
D21H0021300000 Luminescent or fluorescent substances, e.g. for optical bleaching (D21H0021400000 takes precedence);; 1
D21H0021320000 Bleaching agents (bleaching cellulose pulp D21C0009100000) 1
D21H0021340000 Ignifugeants 1
D21H0021360000 Biocidal agents, e.g. fungicidal, bactericidal or insecticidal agents 1
D21H0021380000 Corrosion-inhibiting agents or anti-oxidants 1
D21H0021400000 Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper (watermarking B41M0003100000, D21F0001440000; security printing B41M0003140000; identification or security features of information-bearing cards or sheet-like structures, e.g. for preventing forgery B42D0025300000) 1
D21H0021420000 Ribbons or strips (filaments D21H0015060000) 1
D21H0021440000 Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods 1