ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C01F0007080000 by treating aluminous minerals with sodium carbonate 1
C01F0007100000 by treating aluminous minerals with alkali sulfates and reducing agents 1
C01F0007120000 Alkali metal aluminates from alkaline earth metal aluminates 1
C01F0007140000 Aluminium oxide or hydroxide from alkali metal aluminates 1
C01F0007160000 Preparation of alkaline earth metal aluminates; Aluminium oxide or hydroxide therefrom 1
C01F0007180000 Aluminium oxide or hydroxide from alkaline earth metal aluminates 1
C01F0007200000 Preparation of aluminium oxide or hydroxide from aluminous ores with acids or salts 1
C01F0007220000 with halides 1
C01F0007240000 with nitric acid or nitrogen oxides 1
C01F0007260000 with sulfuric acids or sulfates 1
C01F0007280000 with sulfurous acid 1
C01F0007300000 Preparation of aluminium oxide or hydroxide by thermal decomposition of aluminium compounds 1
C01F0007320000 of sulfates 1
C01F0007340000 Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts 1
C01F0007360000 from organic aluminium salts 1