ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C10G0021020000 with two or more solvents, which are introduced or withdrawn separately 1
C10G0021040000 by introducing simultaneously at least two immiscible solvents counter-current to each other 1
C10G0021060000 characterised by the solvent used 1
C10G0021080000 Inorganic compounds only 1
C10G0021100000 Sulfur dioxide 1
C10G0021120000 Organic compounds only 1
C10G0021140000 Hydrocarbons 1
C10G0021160000 Oxygen-containing compounds 1
C10G0021180000 Halogen-containing compounds 1
C10G0021200000 Nitrogen-containing compounds 1
C10G0021220000 Compounds containing sulfur, selenium, or tellurium 1
C10G0021240000 Phosphorus-containing compounds 1
C10G0021260000 Silicon-containing compounds 1
C10G0021270000 Organic compounds not provided for in a single one of groups ; C10G0021140000-C10G0021260000 1
C10G0021280000 Recovery of used solvent 1