ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C01F0011200000 Halides 1
C01F0011220000 Fluorides 1
C01F0011240000 Chlorides 1
C01F0011260000 from sulfides 1
C01F0011280000 by chlorination of alkaline earth metal compounds 1
C01F0011300000 Concentrating; Dehydrating; Preventing the absorption of moisture or caking 1
C01F0011320000 Purification 1
C01F0011340000 Bromides 1
C01F0011360000 Nitrates 1
C01F0011380000 Preparation with nitric acid or nitrogen oxides 1
C01F0011400000 Preparation by double decomposition with nitrates 1
C01F0011420000 Double salts (with magnesium C01F0005380000) 1
C01F0011440000 Concentrating; Crystallising; Dehydrating; Preventing the absorption of moisture or caking 1
C01F0011460000 Sulfates (dehydration of gypsum C04B0011020000) 1
C01F0011480000 Sulfites 1