ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C07C0017350000 by reactions not affecting the number of carbon or halogen atoms in the molecules 1
C07C0017354000 by hydrogenation 1
C07C0017357000 by dehydrogenation 1
C07C0017358000 by isomerisation 1
C07C0017361000 by reactions involving a decrease in the number of carbon atoms 1
C07C0017363000 by elimination of carboxyl groups 1
C07C0017367000 by depolymerisation 1
C07C0017370000 by disproportionation of halogenated hydrocarbons 1
C07C0017380000 Separation; Purification; Stabilisation; Use of additives 1
C07C0017383000 by distillation 1
C07C0017386000 with auxiliary compounds 1
C07C0017389000 by adsorption on solids 1
C07C0017392000 by crystallisation; Purification or separation of the crystals 1
C07C0017395000 by treatment giving rise to a chemical modification of at least one compound 1
C07C0017420000 Use of additives, e.g. for stabilisation 1